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Kappei Yamaguchi

Bio: Mitsuo Yamaguchi (山口光雄, Yamaguchi Mitsuo), better known by his stage name of Kappei Yamaguchi (山口勝平, Yamaguchi Kappei) is a Japanese voice actor and actor from Fukuoka, affiliated with Gokū and 21st Century Fox. He is best known for the roles of Ranma Saotome (Ranma ½), Jackson Neil (Miracle Girls), Tombo (Kiki's Delivery Service), Yattaro (Kyattou Ninden Teyandee), InuYasha (InuYasha), Ryuichi Sakuma (Gravitation), L (Death Note), Usopp (One Piece), Hideyoshi (Law of Ueki), and Kaito Kid and Shinichi Kudo (Case Closed)

Born: Sun, May 23 1965

Birthplace: Fukuoka, Fukuoka Prefecture, Japan

Kappei Yamaguchi is 59 years old

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Alice in Wonderland –Dive in Wonderland–

Kappei Yamaguchi will be 60 in Alice in Wonderland –Dive in Wonderland– as 'The White Rabit (voice)'.

Movie Released: Fri, Aug 29 2025

One Piece Fan Letter

Kappei Yamaguchi was 59 in One Piece Fan Letter as 'Usopp(voice)'.

Movie Released: Sun, Oct 20 2024

Case Closed: The Million-Dollar Pentagram

Kappei Yamaguchi was 58 in Case Closed: The Million-Dollar Pentagram as 'Kaito Kid / Shinichi Kudou (voice)'.

Movie Released: Fri, Apr 12 2024

Detective Conan vs. Kid the Phantom Thief

Kappei Yamaguchi was 58 in Detective Conan vs. Kid the Phantom Thief as 'Kaito Kuroba / Kaito Kid (voice)'.

Movie Released: Fri, Jan 05 2024

Detective Conan: Black Iron Submarine

Kappei Yamaguchi was 57 in Detective Conan: Black Iron Submarine as 'Shinichi Kudou (voice)'.

Movie Released: Fri, Apr 14 2023

Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train

Kappei Yamaguchi was 57 in Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train as 'Kaito Kuroba (voice)'.

Movie Released: Fri, Jan 06 2023

One Piece Film Red

Kappei Yamaguchi was 57 in One Piece Film Red as 'Usopp (voice)'.

Movie Released: Sat, Aug 06 2022

Detective Conan: The Bride of Halloween

Kappei Yamaguchi was 56 in Detective Conan: The Bride of Halloween as 'Shinichi Kudo (voice)'.

Movie Released: Fri, Apr 15 2022

One Piece - En route vers l'épisode 1000

Kappei Yamaguchi was 56 in One Piece - En route vers l'épisode 1000 as 'Comédien de doublage de Usopp – Japon'.

Movie Released: Fri, Nov 19 2021

Detective Conan: The Scarlet Bullet

Kappei Yamaguchi was 55 in Detective Conan: The Scarlet Bullet as 'Shinichi Kudo (voice)'.

Movie Released: Fri, Apr 16 2021

Detective Conan: The Scarlet School Trip

Kappei Yamaguchi was 54 in Detective Conan: The Scarlet School Trip as 'Shinichi Kudo (voice)'.

Movie Released: Fri, Nov 22 2019

Case Closed: The Fist of Blue Sapphire

Kappei Yamaguchi was 53 in Case Closed: The Fist of Blue Sapphire as 'Shinichi Kudo / Kaito Kuroba (voice)'.

Movie Released: Fri, Apr 12 2019

One Piece: Stampede

Kappei Yamaguchi was 53 in One Piece: Stampede as 'Usopp (voice)'.

Movie Released: Thu, Jan 03 2019

One Piece: Episode of Skypiea

Kappei Yamaguchi was 53 in One Piece: Episode of Skypiea as 'Usopp (voice)'.

Movie Released: Sat, Aug 25 2018

Peacemaker Kurogane: Belief

Kappei Yamaguchi was 53 in Peacemaker Kurogane: Belief as 'Shinpachi Nagakura (voice)'.

Movie Released: Sat, Jun 02 2018

Case Closed: Zero the Enforcer

Kappei Yamaguchi was 52 in Case Closed: Zero the Enforcer as 'Shinichi Kudo / Kaito Kid (voice)'.

Movie Released: Fri, Apr 13 2018

Engimon

Kappei Yamaguchi was 52 in Engimon

Movie Released: Sat, Mar 10 2018

Mazinger Z: Infinity

Kappei Yamaguchi was 52 in Mazinger Z: Infinity as 'Mucha (voice)'.

Movie Released: Fri, Oct 27 2017

One Piece Episode of East Blue

Kappei Yamaguchi was 52 in One Piece Episode of East Blue as 'Usopp (voice)'.

Movie Released: Sat, Aug 26 2017

Case Closed: The Crimson Love Letter

Kappei Yamaguchi was 51 in Case Closed: The Crimson Love Letter as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 15 2017

Okaeri: Furusato no Karatsu

Kappei Yamaguchi was 51 in Okaeri: Furusato no Karatsu as 'Sora Hiroi (voice)'.

Movie Released: Sun, Mar 12 2017

Kamiwaza Wanda

Kappei Yamaguchi was 51 in Kamiwaza Wanda

Movie Released: Thu, Mar 09 2017

Detective Conan: Episode One - The Great Detective Turned Small

Kappei Yamaguchi was 51 in Detective Conan: Episode One - The Great Detective Turned Small as 'Shinichi Kudo (voice)'.

Movie Released: Fri, Jan 20 2017

One Piece: Heart of Gold

Kappei Yamaguchi was 51 in One Piece: Heart of Gold as 'Usopp (voice)'.

Movie Released: Sat, Dec 31 2016

One Piece: The Great Treasure of Tongari Island

Kappei Yamaguchi was 51 in One Piece: The Great Treasure of Tongari Island as 'Usopp (voice)'.

Movie Released: Tue, Nov 01 2016

One Piece Film: GOLD

Kappei Yamaguchi was 51 in One Piece Film: GOLD as 'Usopp (voice)'.

Movie Released: Sat, Jul 23 2016

One Piece Film Gold: Episode 0

Kappei Yamaguchi was 51 in One Piece Film Gold: Episode 0 as 'Usopp (voice)'.

Movie Released: Sat, Jul 02 2016

Detective Conan: The Darkest Nightmare

Kappei Yamaguchi was 50 in Detective Conan: The Darkest Nightmare as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 16 2016

Shuriken Sentai Ninninger vs. ToQger the Movie: Ninjas in Wonderland

Kappei Yamaguchi was 50 in Shuriken Sentai Ninninger vs. ToQger the Movie: Ninjas in Wonderland as 'Ticket (voice), ToQger Equipment Voice'.

Movie Released: Sat, Jan 23 2016

One Piece: Adventure of Nebulandia

Kappei Yamaguchi was 50 in One Piece: Adventure of Nebulandia as 'Usopp (voice)'.

Movie Released: Sun, Dec 20 2015

One Piece Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion and the Inherited Will

Kappei Yamaguchi was 50 in One Piece Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion and the Inherited Will as 'Usopp (voice)'.

Movie Released: Sat, Aug 22 2015

The Boy and the Beast

Kappei Yamaguchi was 50 in The Boy and the Beast as 'Teenage Jiromaru (voice)'.

Movie Released: Sat, Jul 11 2015

Ressha Sentai ToQger Final Live Tour 2015

Kappei Yamaguchi was 50 in Ressha Sentai ToQger Final Live Tour 2015 as 'Ticket / ToQger Equipment Voice (voice)'.

Movie Released: Wed, Jun 24 2015

Ressha Sentai ToQger Returns: Super ToQ #7 of Dreams

Kappei Yamaguchi was 50 in Ressha Sentai ToQger Returns: Super ToQ #7 of Dreams as 'Ticket (voice)'.

Movie Released: Wed, Jun 24 2015

The Adventures of Tyrano Boy

Kappei Yamaguchi was 50 in The Adventures of Tyrano Boy as 'Bard (voice), Zesta (voice)'.

Movie Released: Sat, Jun 06 2015

Detective Conan: Sunflowers of Inferno

Kappei Yamaguchi was 49 in Detective Conan: Sunflowers of Inferno as 'Shinichi Kudo / Kaitou Kid (voice)'.

Movie Released: Sat, Apr 18 2015

Ressha Sentai ToQger vs. Kyoryuger: The Movie

Kappei Yamaguchi was 49 in Ressha Sentai ToQger vs. Kyoryuger: The Movie as 'Ticket (voice)'.

Movie Released: Sat, Jan 17 2015

One Piece "3D2Y": Overcome Ace's Death! Luffy's Vow to his Friends

Kappei Yamaguchi was 49 in One Piece "3D2Y": Overcome Ace's Death! Luffy's Vow to his Friends as 'Usopp (voice)'.

Movie Released: Wed, Dec 31 2014

The Disappearance of Conan Edogawa: The Worst Two Days in History

Kappei Yamaguchi was 49 in The Disappearance of Conan Edogawa: The Worst Two Days in History as 'Shinichi Kudo (voice)'.

Movie Released: Fri, Dec 26 2014

Tomcat's Big Adventure

Kappei Yamaguchi was 49 in Tomcat's Big Adventure as 'Michael (voice)'.

Movie Released: Sat, Dec 20 2014

Ressha Sentai ToQger DVD Special: Farewell, Ticket! The Wasteland Super ToQ Battle!

Kappei Yamaguchi was 49 in Ressha Sentai ToQger DVD Special: Farewell, Ticket! The Wasteland Super ToQ Battle! as 'Ticket (voice)'.

Movie Released: Mon, Sep 01 2014

Ressha Sentai ToQger The Movie: Galaxy Line S.O.S.

Kappei Yamaguchi was 49 in Ressha Sentai ToQger The Movie: Galaxy Line S.O.S. as 'Ticket / ToQger Equipment / Narrator (voice)'.

Movie Released: Sat, Jul 19 2014

Detective Conan: Dimensional Sniper

Kappei Yamaguchi was 48 in Detective Conan: Dimensional Sniper as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 19 2014

Ressha Sentai ToQger vs. Kamen Rider Gaim: Spring Break Combined Special

Kappei Yamaguchi was 48 in Ressha Sentai ToQger vs. Kamen Rider Gaim: Spring Break Combined Special as 'Ticket / ToQger Equipment (voice)'.

Movie Released: Sun, Mar 30 2014

Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai

Kappei Yamaguchi was 48 in Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai as 'ToQger Equipment Voice'.

Movie Released: Sat, Mar 29 2014

Zyuden Sentai Kyoryuger vs. Go-Busters: The Great Dinosaur War

Kappei Yamaguchi was 48 in Zyuden Sentai Kyoryuger vs. Go-Busters: The Great Dinosaur War as 'ToQger equipment (voice)'.

Movie Released: Sat, Jan 18 2014

One Piece Episode of Merry: The Tale of One More Friend

Kappei Yamaguchi was 48 in One Piece Episode of Merry: The Tale of One More Friend as 'Usopp (voice)'.

Movie Released: Tue, Dec 31 2013

Lupin the Third vs. Detective Conan: The Movie

Kappei Yamaguchi was 48 in Lupin the Third vs. Detective Conan: The Movie as 'Shinichi Kudo / Kaito Kuroba (voice)'.

Movie Released: Sat, Dec 07 2013

Detective Conan: Private Eye in the Distant Sea

Kappei Yamaguchi was 47 in Detective Conan: Private Eye in the Distant Sea as 'Shinichi Kudo (voice)'.

Movie Released: Fri, Apr 19 2013

Dream 9 Toriko x One Piece x Dragon Ball Z Super Collaboration Special!!

Kappei Yamaguchi was 47 in Dream 9 Toriko x One Piece x Dragon Ball Z Super Collaboration Special!! as 'Usopp (voice)'.

Movie Released: Sun, Apr 07 2013

Hunter x Hunter: Phantom Rouge

Kappei Yamaguchi was 47 in Hunter x Hunter: Phantom Rouge as 'Feitan (voice)'.

Movie Released: Sat, Jan 12 2013

One Piece: Glorious Island

Kappei Yamaguchi was 47 in One Piece: Glorious Island as 'Usopp (voice)'.

Movie Released: Sun, Dec 23 2012

One Piece: Episode of Luffy - Hand Island Adventure

Kappei Yamaguchi was 47 in One Piece: Episode of Luffy - Hand Island Adventure as 'Usopp (voice)'.

Movie Released: Sat, Dec 15 2012

One Piece Film: Z

Kappei Yamaguchi was 47 in One Piece Film: Z as 'Usopp (voice)'.

Movie Released: Sat, Dec 15 2012

Asura

Kappei Yamaguchi was 47 in Asura

Movie Released: Sat, Sep 29 2012

TIGER & BUNNY: The Beginning

Kappei Yamaguchi was 47 in TIGER & BUNNY: The Beginning as 'Robin Baxter (voice)'.

Movie Released: Sat, Sep 22 2012

One Piece Episode of Nami: Tears of a Navigator and the Bonds of Friends

Kappei Yamaguchi was 47 in One Piece Episode of Nami: Tears of a Navigator and the Bonds of Friends as 'Usopp (voice)'.

Movie Released: Sat, Aug 25 2012

PERSONA4 the Animation -The Factor of Hope-

Kappei Yamaguchi was 47 in PERSONA4 the Animation -The Factor of Hope- as 'Kuma (voice)'.

Movie Released: Sat, Jun 09 2012

Detective Conan: The Eleventh Striker

Kappei Yamaguchi was 46 in Detective Conan: The Eleventh Striker as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 14 2012

Detective Conan Bonus File 1: Flower of Fantasista

Kappei Yamaguchi was 46 in Detective Conan Bonus File 1: Flower of Fantasista

Movie Released: Sat, Apr 14 2012

Pretty Cure All Stars New Stage: Friends of the Future

Kappei Yamaguchi was 46 in Pretty Cure All Stars New Stage: Friends of the Future as 'Flappy'.

Movie Released: Sat, Mar 17 2012

One Piece 3D: Gekisou! Trap Coaster

Kappei Yamaguchi was 46 in One Piece 3D: Gekisou! Trap Coaster as 'Usopp (voice)'.

Movie Released: Thu, Dec 01 2011

One Piece Episode of Alabasta Prologue

Kappei Yamaguchi was 46 in One Piece Episode of Alabasta Prologue as 'Usopp (voice)'.

Movie Released: Sat, Aug 20 2011

Detective Conan: Quarter of Silence

Kappei Yamaguchi was 45 in Detective Conan: Quarter of Silence as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 16 2011

Pretty Cure All Stars DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the World

Kappei Yamaguchi was 45 in Pretty Cure All Stars DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the World as 'Flappy'.

Movie Released: Sat, Mar 19 2011

One Piece 3D: Straw Hat Chase

Kappei Yamaguchi was 45 in One Piece 3D: Straw Hat Chase as 'Usopp (voice)'.

Movie Released: Sat, Mar 19 2011

Coicent

Kappei Yamaguchi was 45 in Coicent as 'White Deer (voice)'.

Movie Released: Sat, Nov 27 2010

Atashin'chi: The 3D Movie

Kappei Yamaguchi was 45 in Atashin'chi: The 3D Movie as 'Fujino (voice)'.

Movie Released: Sat, Nov 13 2010

Heart and Yummie

Kappei Yamaguchi was 45 in Heart and Yummie as 'Heart (voice)'.

Movie Released: Sat, Oct 16 2010

Detective Conan: The Lost Ship in the Sky

Kappei Yamaguchi was 44 in Detective Conan: The Lost Ship in the Sky as 'Shinichi Kudo / Kaito Kid (voice)'.

Movie Released: Sat, Apr 17 2010

Detective Conan OVA 10: Kid in Trap Island

Kappei Yamaguchi was 44 in Detective Conan OVA 10: Kid in Trap Island as 'Kaito Kid / Kaito Kuroba'.

Movie Released: Wed, Apr 14 2010

Pretty Cure All Stars DX2: The Light of Hope - Protect the Rainbow Jewel!

Kappei Yamaguchi was 44 in Pretty Cure All Stars DX2: The Light of Hope - Protect the Rainbow Jewel! as 'Flappy (voice)'.

Movie Released: Sun, Mar 14 2010

Yu-Gi-Oh!: Bonds Beyond Time

Kappei Yamaguchi was 44 in Yu-Gi-Oh!: Bonds Beyond Time as 'Daitokuji (voice)'.

Movie Released: Sat, Jan 23 2010

Yona Yona Penguin

Kappei Yamaguchi was 44 in Yona Yona Penguin as 'Mulmul (voice)'.

Movie Released: Wed, Dec 23 2009

One Piece Film: Strong World

Kappei Yamaguchi was 44 in One Piece Film: Strong World as 'Usopp (voice)'.

Movie Released: Sat, Dec 12 2009

Space Battleship Yamato Resurrection

Kappei Yamaguchi was 44 in Space Battleship Yamato Resurrection as 'Ryohei Nakanishi'.

Movie Released: Sat, Dec 12 2009

Death Note Relight 2: L's Successors

Kappei Yamaguchi was 44 in Death Note Relight 2: L's Successors as 'L (voice)'.

Movie Released: Wed, Oct 07 2009

Detective Conan: The Raven Chaser

Kappei Yamaguchi was 43 in Detective Conan: The Raven Chaser as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 18 2009

Lupin the Third vs. Detective Conan

Kappei Yamaguchi was 43 in Lupin the Third vs. Detective Conan as 'Shinichi Kudo (voice)'.

Movie Released: Fri, Mar 27 2009

Pretty Cure All Stars DX: Everyone Is a Friend - A Miracle All Pretty Cures Together

Kappei Yamaguchi was 43 in Pretty Cure All Stars DX: Everyone Is a Friend - A Miracle All Pretty Cures Together as 'Flappy'.

Movie Released: Fri, Mar 20 2009

Urusei Yatsura: The Obstacle Course Swim Meet, It's a Rumic World: Urusei Yatsura

Kappei Yamaguchi was 43 in Urusei Yatsura: The Obstacle Course Swim Meet, It's a Rumic World: Urusei Yatsura as '(voice)'.

Movie Released: Tue, Dec 23 2008

One Piece: Romance Dawn Story

Kappei Yamaguchi was 43 in One Piece: Romance Dawn Story as 'Usopp (voice)'.

Movie Released: Sun, Sep 21 2008

It's a Rumic World: 50th Anniversary Weekly★Shonen Sunday

Kappei Yamaguchi was 43 in It's a Rumic World: 50th Anniversary Weekly★Shonen Sunday as 'Inuyasha / Ranma Saotome ♂ (voice)'.

Movie Released: Wed, Jul 30 2008

Ranma ½: Nightmare! Incense of Spring Sleep

Kappei Yamaguchi was 43 in Ranma ½: Nightmare! Incense of Spring Sleep as 'Ranma Saotome ♂ (voice)'.

Movie Released: Wed, Jul 30 2008

Detective Conan Magic File 2: Shinichi Kudo, The Case of the Mysterious Wall and the Black Lab

Kappei Yamaguchi was 42 in Detective Conan Magic File 2: Shinichi Kudo, The Case of the Mysterious Wall and the Black Lab as '主演'.

Movie Released: Sat, Apr 19 2008

Detective Conan: Full Score of Fear

Kappei Yamaguchi was 42 in Detective Conan: Full Score of Fear as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 19 2008

One Piece: Episode of Chopper Plus: Bloom in the Winter, Miracle Cherry Blossom

Kappei Yamaguchi was 42 in One Piece: Episode of Chopper Plus: Bloom in the Winter, Miracle Cherry Blossom as 'Usopp (voice)'.

Movie Released: Sat, Mar 01 2008

One Piece: Ice Hunter

Kappei Yamaguchi was 42 in One Piece: Ice Hunter as 'Ussop (voice)'.

Movie Released: Sun, Dec 23 2007

Mouse Story: The Adventures of George and Gerald

Kappei Yamaguchi was 42 in Mouse Story: The Adventures of George and Gerald as 'Chamberlain'.

Movie Released: Sat, Dec 22 2007

Pokémon Mystery Dungeon: Explorers of Time & Darkness

Kappei Yamaguchi was 42 in Pokémon Mystery Dungeon: Explorers of Time & Darkness as 'Chimchar (voice)'.

Movie Released: Sun, Sep 09 2007

Death Note Relight 1: Visions of a God

Kappei Yamaguchi was 42 in Death Note Relight 1: Visions of a God as 'L (voice)'.

Movie Released: Fri, Aug 31 2007

Detective Conan: Jolly Roger in the Deep Azure

Kappei Yamaguchi was 41 in Detective Conan: Jolly Roger in the Deep Azure as 'Shin'ichi Kudo (voice)'.

Movie Released: Sat, Apr 21 2007

One Piece: The Desert Princess and the Pirates: Adventure in Alabasta

Kappei Yamaguchi was 41 in One Piece: The Desert Princess and the Pirates: Adventure in Alabasta as 'Usopp / Lashes (voice)'.

Movie Released: Sat, Mar 03 2007

Animal Crossing: The Movie

Kappei Yamaguchi was 41 in Animal Crossing: The Movie as 'Fûta (voice)'.

Movie Released: Sat, Dec 16 2006

Futari wa Precure Splash☆Star the Movie: Tic-Tac Crisis Hanging by a Thin Thread!

Kappei Yamaguchi was 41 in Futari wa Precure Splash☆Star the Movie: Tic-Tac Crisis Hanging by a Thin Thread! as 'Flappy (voice)'.

Movie Released: Sat, Dec 09 2006

Futari wa Precure Splash☆Star: Maji Doki Theater

Kappei Yamaguchi was 41 in Futari wa Precure Splash☆Star: Maji Doki Theater as 'Flappy (voice)'.

Movie Released: Sat, Jul 01 2006

Detective Conan: The Private Eyes' Requiem

Kappei Yamaguchi was 40 in Detective Conan: The Private Eyes' Requiem as 'Shinichi Kudo (voice) / Kaito Kuroba (voice)'.

Movie Released: Sat, Apr 15 2006

One Piece: Giant Mecha Soldier of Karakuri Castle

Kappei Yamaguchi was 40 in One Piece: Giant Mecha Soldier of Karakuri Castle as 'Usopp (voice)'.

Movie Released: Sat, Mar 04 2006

One Piece Special: The Detective Memoirs of Chief Straw Hat Luffy

Kappei Yamaguchi was 40 in One Piece Special: The Detective Memoirs of Chief Straw Hat Luffy as 'Usopp (voice)'.

Movie Released: Sun, Dec 18 2005

Nagasaki 1945 ~ The Angelus Bells

Kappei Yamaguchi was 40 in Nagasaki 1945 ~ The Angelus Bells

Movie Released: Fri, Sep 09 2005

Tomorrow I'll be Lively ~Half Sweet Potato~

Kappei Yamaguchi was 40 in Tomorrow I'll be Lively ~Half Sweet Potato~

Movie Released: Sat, Jul 02 2005

Detective Conan: Strategy Above the Depths

Kappei Yamaguchi was 39 in Detective Conan: Strategy Above the Depths as 'Shinichi Kudou (voice)'.

Movie Released: Sat, Apr 09 2005

Pretty Guardian Sailor Moon: Act Zero

Kappei Yamaguchi was 39 in Pretty Guardian Sailor Moon: Act Zero

Movie Released: Fri, Mar 25 2005

One Piece: Baron Omatsuri and the Secret Island

Kappei Yamaguchi was 39 in One Piece: Baron Omatsuri and the Secret Island as 'Usopp (voice)'.

Movie Released: Sat, Mar 05 2005

Inuyasha the Movie 4: Fire on the Mystic Island

Kappei Yamaguchi was 39 in Inuyasha the Movie 4: Fire on the Mystic Island as 'Inuyasha (voice)'.

Movie Released: Thu, Dec 23 2004

Pretty Guardian Sailor Moon Special Act: We're Getting Married!！

Kappei Yamaguchi was 39 in Pretty Guardian Sailor Moon Special Act: We're Getting Married!！

Movie Released: Fri, Nov 26 2004

Detective Conan: Magician of the Silver Sky

Kappei Yamaguchi was 38 in Detective Conan: Magician of the Silver Sky as 'Kaito Kid / Shinichi Kudou (voice)'.

Movie Released: Sat, Apr 17 2004

One Piece: Curse of the Sacred Sword

Kappei Yamaguchi was 38 in One Piece: Curse of the Sacred Sword as 'Usopp (voice)'.

Movie Released: Sat, Mar 06 2004

Dead Leaves

Kappei Yamaguchi was 38 in Dead Leaves as 'Retro (voice)'.

Movie Released: Sat, Jan 17 2004

Inuyasha the Movie 3: Swords of an Honorable Ruler

Kappei Yamaguchi was 38 in Inuyasha the Movie 3: Swords of an Honorable Ruler as 'Inuyasha (voice)'.

Movie Released: Sat, Dec 20 2003

One Piece Special: Protect! The Last Great Stage

Kappei Yamaguchi was 38 in One Piece Special: Protect! The Last Great Stage as 'Usopp (voice)'.

Movie Released: Sun, Dec 14 2003

Detective Conan: Crossroad in the Ancient Capital

Kappei Yamaguchi was 37 in Detective Conan: Crossroad in the Ancient Capital as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 19 2003

One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream!

Kappei Yamaguchi was 37 in One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream! as 'Usopp (voice)'.

Movie Released: Sun, Apr 06 2003

One Piece: Dead End Adventure

Kappei Yamaguchi was 37 in One Piece: Dead End Adventure as 'Usopp (voice)'.

Movie Released: Sat, Mar 01 2003

Inuyasha the Movie 2: The Castle Beyond the Looking Glass

Kappei Yamaguchi was 37 in Inuyasha the Movie 2: The Castle Beyond the Looking Glass as 'Inuyasha (voice)'.

Movie Released: Sun, Dec 22 2002

Bonobono: Secret of the Kumomo Tree

Kappei Yamaguchi was 37 in Bonobono: Secret of the Kumomo Tree as 'Araiguma-kun'.

Movie Released: Sat, Aug 10 2002

Camp Pikachu

Kappei Yamaguchi was 37 in Camp Pikachu as 'Barubeat (voice)'.

Movie Released: Sat, Jul 13 2002

Detective Conan: The Phantom of Baker Street

Kappei Yamaguchi was 36 in Detective Conan: The Phantom of Baker Street as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 20 2002

La Blue Girl: Climax Taizan

Kappei Yamaguchi was 36 in La Blue Girl: Climax Taizan as 'Nin-Nin'.

Movie Released: Wed, Mar 20 2002

A Tree of Palme

Kappei Yamaguchi was 36 in A Tree of Palme as 'Roualt (voice)'.

Movie Released: Sat, Mar 16 2002

One Piece: Dream Soccer King!

Kappei Yamaguchi was 36 in One Piece: Dream Soccer King! as 'Usopp (voice)'.

Movie Released: Sat, Mar 02 2002

One Piece: Chopper's Kingdom on the Island of Strange Animals

Kappei Yamaguchi was 36 in One Piece: Chopper's Kingdom on the Island of Strange Animals as 'Usopp (voice)'.

Movie Released: Sat, Mar 02 2002

Inuyasha the Movie: Affections Touching Across Time

Kappei Yamaguchi was 36 in Inuyasha the Movie: Affections Touching Across Time as 'Inuyasha (voice)'.

Movie Released: Sat, Dec 15 2001

Case Closed: Countdown to Heaven

Kappei Yamaguchi was 35 in Case Closed: Countdown to Heaven as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 21 2001

One Piece: Clockwork Island Adventure

Kappei Yamaguchi was 35 in One Piece: Clockwork Island Adventure as 'Usopp (voice)'.

Movie Released: Sat, Mar 03 2001

One Piece: Jango's Dance Carnival

Kappei Yamaguchi was 35 in One Piece: Jango's Dance Carnival as 'Usopp (voice)'.

Movie Released: Sat, Mar 03 2001

Pichu & Pikachu's Winter Vacation 2001

Kappei Yamaguchi was 35 in Pichu & Pikachu's Winter Vacation 2001 as 'Delibird (voice)'.

Movie Released: Fri, Dec 22 2000

Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel

Kappei Yamaguchi was 35 in Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel as 'Usopp (voice)'.

Movie Released: Wed, Dec 20 2000

Escaflowne: The Movie

Kappei Yamaguchi was 35 in Escaflowne: The Movie as 'Shesta (voice)'.

Movie Released: Sat, Jun 24 2000

Detective Conan: Captured in Her Eyes

Kappei Yamaguchi was 34 in Detective Conan: Captured in Her Eyes as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 22 2000

Detective Conan OVA 01: Conan VS KID VS Yaiba

Kappei Yamaguchi was 34 in Detective Conan OVA 01: Conan VS KID VS Yaiba

Movie Released: Fri, Mar 24 2000

One Piece: The Movie

Kappei Yamaguchi was 34 in One Piece: The Movie as 'Usopp (voice)'.

Movie Released: Sat, Mar 04 2000

Baby Felix & Friends

Kappei Yamaguchi was 34 in Baby Felix & Friends as 'Poindexter'.

Movie Released: Sat, Jan 01 2000

Pokémon: Pikachu's Rescue Adventure

Kappei Yamaguchi was 34 in Pokémon: Pikachu's Rescue Adventure as 'Parasect (voice)'.

Movie Released: Sat, Jul 17 1999

Detective Conan: The Last Wizard of the Century

Kappei Yamaguchi was 33 in Detective Conan: The Last Wizard of the Century as 'Shinichi Kudo / Kaito Kuroba (voice)'.

Movie Released: Sat, Apr 17 1999

Gosho Aoyama’s Collection of Short Stories

Kappei Yamaguchi was 33 in Gosho Aoyama’s Collection of Short Stories

Movie Released: Wed, Mar 17 1999

Dragon Knight: Wheel of Time

Kappei Yamaguchi was 33 in Dragon Knight: Wheel of Time as 'Kakeru'.

Movie Released: Fri, Nov 27 1998

Virgin Fleet

Kappei Yamaguchi was 32 in Virgin Fleet as 'Sada'.

Movie Released: Sat, Apr 25 1998

Welcome to Lodoss Island!

Kappei Yamaguchi was 32 in Welcome to Lodoss Island! as 'Etoh (voice)'.

Movie Released: Sat, Apr 25 1998

Case Closed: The Fourteenth Target

Kappei Yamaguchi was 32 in Case Closed: The Fourteenth Target as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 18 1998

Rurouni Kenshin: Requiem for the Ishin Patriots

Kappei Yamaguchi was 32 in Rurouni Kenshin: Requiem for the Ishin Patriots as 'Yasuharu Musashino'.

Movie Released: Sat, Dec 20 1997

Noiseman Sound Insect

Kappei Yamaguchi was 32 in Noiseman Sound Insect as 'Manabu (voice)'.

Movie Released: Sat, Nov 22 1997

Detective Conan: The Time Bombed Skyscraper

Kappei Yamaguchi was 31 in Detective Conan: The Time Bombed Skyscraper as 'Shinichi Kudo (voice)'.

Movie Released: Sat, Apr 19 1997

Eternal Family

Kappei Yamaguchi was 31 in Eternal Family as 'Sasuke (voice)'.

Movie Released: Tue, Apr 01 1997

Kishin Douji Zenki Gaiden: Anki Kitan

Kappei Yamaguchi was 31 in Kishin Douji Zenki Gaiden: Anki Kitan as 'Zenki'.

Movie Released: Fri, Mar 21 1997

Kindaichi Case Files Movie 1: The Opera House Murders

Kappei Yamaguchi was 31 in Kindaichi Case Files Movie 1: The Opera House Murders as 'Hajime Kindaichi (Voice)'.

Movie Released: Sat, Dec 14 1996

Bronze: Zetsuai Since 1989

Kappei Yamaguchi was 31 in Bronze: Zetsuai Since 1989 as 'Shibuya (voice)'.

Movie Released: Wed, Dec 04 1996

Ultraman Super Fighter Legend

Kappei Yamaguchi was 31 in Ultraman Super Fighter Legend as 'Astra / Announcer Banjou (voice)'.

Movie Released: Wed, Sep 25 1996

Shadow Skill: The Movie

Kappei Yamaguchi was 31 in Shadow Skill: The Movie as 'Scrib Lowengren'.

Movie Released: Sun, Sep 01 1996

Magical Circle Guru Guru

Kappei Yamaguchi was 30 in Magical Circle Guru Guru

Movie Released: Sat, Apr 20 1996

Neighborhood Story The Movie

Kappei Yamaguchi was 30 in Neighborhood Story The Movie as 'Tsutomu Yamaguchi (voice)'.

Movie Released: Sat, Mar 02 1996

Shadow Skill: Epilogue

Kappei Yamaguchi was 30 in Shadow Skill: Epilogue as 'Scrib Lowengren (voice)'.

Movie Released: Wed, Oct 25 1995

Grappler Baki: The Ultimate Fighter

Kappei Yamaguchi was 29 in Grappler Baki: The Ultimate Fighter as 'Baki Hanma'.

Movie Released: Sun, Aug 21 1994

The Mighty Gin Rei

Kappei Yamaguchi was 29 in The Mighty Gin Rei as 'Daisaku Kusama (voice)'.

Movie Released: Sat, Aug 20 1994

Ranma ½: The Movie 3 — The Super Non-Discriminatory Showdown: Team Ranma vs. the Legendary Phoenix

Kappei Yamaguchi was 29 in Ranma ½: The Movie 3 — The Super Non-Discriminatory Showdown: Team Ranma vs. the Legendary Phoenix as 'Ranma Saotome ♂ (voice)'.

Movie Released: Sat, Aug 20 1994

Plastic Little: The Adventures of Captain Tita

Kappei Yamaguchi was 28 in Plastic Little: The Adventures of Captain Tita as 'Nicole (voice)'.

Movie Released: Mon, Mar 21 1994

Barefoot Gin Rei

Kappei Yamaguchi was 28 in Barefoot Gin Rei as 'Daisaku Kusama (voice)'.

Movie Released: Sun, Feb 20 1994

Crows

Kappei Yamaguchi was 28 in Crows

Movie Released: Fri, Jan 28 1994

Please Save My Earth

Kappei Yamaguchi was 28 in Please Save My Earth as 'Hirohiko Kazama (voice)'.

Movie Released: Fri, Dec 17 1993

Battle Angel

Kappei Yamaguchi was 28 in Battle Angel as 'Yūgo (voice)'.

Movie Released: Mon, Jun 21 1993

Silent Mobius Gaiden: The End of the Edo Period

Kappei Yamaguchi was 27 in Silent Mobius Gaiden: The End of the Edo Period

Movie Released: Mon, Mar 22 1993

Chibi Maruko-chan: My Favorite Song

Kappei Yamaguchi was 27 in Chibi Maruko-chan: My Favorite Song as 'Kenichi Oono (voice)'.

Movie Released: Sat, Dec 19 1992

Appleland Story

Kappei Yamaguchi was 27 in Appleland Story as 'Virgil'.

Movie Released: Fri, Dec 11 1992

Hanappe Bazooka

Kappei Yamaguchi was 27 in Hanappe Bazooka as 'Hanappe Yamada (voice)'.

Movie Released: Fri, Sep 04 1992

Delinquent in Drag

Kappei Yamaguchi was 27 in Delinquent in Drag as 'Suke Banji'.

Movie Released: Fri, Aug 21 1992

Ranma ½: The Movie 2 — The Battle of Togenkyo: Rescue the Brides!

Kappei Yamaguchi was 27 in Ranma ½: The Movie 2 — The Battle of Togenkyo: Rescue the Brides! as 'Ranma Saotome ♂ (voice)'.

Movie Released: Sun, Aug 02 1992

Desperate Love 1989

Kappei Yamaguchi was 27 in Desperate Love 1989 as 'Katsumi Shibuya (voice)'.

Movie Released: Wed, Jul 29 1992

Giant Robo: The Day the Earth Stood Still

Kappei Yamaguchi was 27 in Giant Robo: The Day the Earth Stood Still as 'Daisaku Kusama'.

Movie Released: Wed, Jul 22 1992

The Heroic Legend of Arslan II

Kappei Yamaguchi was 27 in The Heroic Legend of Arslan II

Movie Released: Sat, Jul 18 1992

K.O. Beast

Kappei Yamaguchi was 26 in K.O. Beast

Movie Released: Sat, May 02 1992

Boyfriend

Kappei Yamaguchi was 26 in Boyfriend as 'Ougi (voice)'.

Movie Released: Tue, Feb 11 1992

Tottoi

Kappei Yamaguchi was 26 in Tottoi as 'Billia (voice)'.

Movie Released: Wed, Jan 01 1992

Inferious Interplanetary War Chronicle - Condition Green

Kappei Yamaguchi was 26 in Inferious Interplanetary War Chronicle - Condition Green as 'Oscar Cloud (voice)'.

Movie Released: Fri, Nov 29 1991

Ranma ½: The Movie — The Battle of Nekonron: The Fight to Break the Rules!

Kappei Yamaguchi was 26 in Ranma ½: The Movie — The Battle of Nekonron: The Fight to Break the Rules! as 'Ranma Saotome ♂ (voice)'.

Movie Released: Sat, Nov 02 1991

The Heroic Legend of Arslan

Kappei Yamaguchi was 26 in The Heroic Legend of Arslan

Movie Released: Sat, Aug 17 1991

Urotsukidōji II: Legend of the Demon Womb

Kappei Yamaguchi was 26 in Urotsukidōji II: Legend of the Demon Womb as 'Young Munchausen II (voice)'.

Movie Released: Sat, Jul 27 1991

Madara

Kappei Yamaguchi was 25 in Madara as '(voice)'.

Movie Released: Wed, Mar 20 1991

Samurider: Nazo no Tenkousei

Kappei Yamaguchi was 25 in Samurider: Nazo no Tenkousei as '山口'.

Movie Released: Fri, Feb 22 1991

A Wind Named Amnesia

Kappei Yamaguchi was 25 in A Wind Named Amnesia as 'Johnny (voice)'.

Movie Released: Sat, Dec 22 1990

Violence Jack: Hell's Wind

Kappei Yamaguchi was 25 in Violence Jack: Hell's Wind as 'Saburo Tenma'.

Movie Released: Fri, Dec 21 1990

Chibi Maruko-chan

Kappei Yamaguchi was 25 in Chibi Maruko-chan as 'Kenichi Oono (voice)'.

Movie Released: Sat, Dec 15 1990

Devil Hunter Yohko

Kappei Yamaguchi was 25 in Devil Hunter Yohko

Movie Released: Sat, Dec 01 1990

Nineteen 19

Kappei Yamaguchi was 25 in Nineteen 19 as 'Hiroaki Kusano (voice)'.

Movie Released: Fri, Jul 27 1990

1+2=Paradise

Kappei Yamaguchi was 24 in 1+2=Paradise as 'Yūsuke Yamamoto (voice)'.

Movie Released: Thu, Feb 22 1990

Ryokunohara Labyrinth - Sparkling Phantom

Kappei Yamaguchi was 24 in Ryokunohara Labyrinth - Sparkling Phantom as 'Kanata Tokino'.

Movie Released: Mon, Jan 01 1990

Kiki's Delivery Service

Kappei Yamaguchi was 24 in Kiki's Delivery Service as 'Tombo (voice)'.

Movie Released: Sat, Jul 29 1989

GinRei Special OVA

Kappei Yamaguchi will be 59+ in GinRei Special OVA as 'Daisaku Kusama'.

Movie Released: Unreleased

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

ONE PIECE 魚人島編

Kappei Yamaguchi was 59+ in ONE PIECE 魚人島編

TV Show Released: First Air Date
Sun, Nov 03 2024

Ranma1/2

Kappei Yamaguchi was 59+ in Ranma1/2 as 'Ranma Saotome (voice)'.

TV Show Released: First Air Date
Sun, Oct 06 2024

Mecha-Ude: Mechanical Arms

Kappei Yamaguchi was 59+ in Mecha-Ude: Mechanical Arms as 'Yakumo (voice)'.

TV Show Released: First Air Date
Fri, Oct 04 2024

Bakuage Sentai Boonboomger

Kappei Yamaguchi was 58+ in Bakuage Sentai Boonboomger as 'Ticket (voice)'.

TV Show Released: First Air Date
Sun, Mar 03 2024

BUCCHIGIRI?!

Kappei Yamaguchi was 58+ in BUCCHIGIRI?! as 'Komao (voice)'.

TV Show Released: First Air Date
Sat, Jan 13 2024

Urusei Yatsura

Kappei Yamaguchi was 57+ in Urusei Yatsura as 'Saizo (voice), Tsuyuo (voice), B-Bo (voice)'.

TV Show Released: First Air Date
Fri, Oct 14 2022

The Ancient Magus' Bride: The Boy from the West and the Knight of the Blue Storm

Kappei Yamaguchi was 56+ in The Ancient Magus' Bride: The Boy from the West and the Knight of the Blue Storm as 'Oberon (voice)'.

TV Show Released: First Air Date
Fri, Sep 10 2021

Space Academy

Kappei Yamaguchi was 55+ in Space Academy as 'Jii-chan (voice)'.

TV Show Released: First Air Date
Wed, Apr 07 2021

ODDTAXI

Kappei Yamaguchi was 55+ in ODDTAXI as 'Eiji Kakihana (voice)'.

TV Show Released: First Air Date
Tue, Apr 06 2021

The Gymnastics Samurai

Kappei Yamaguchi was 55+ in The Gymnastics Samurai as 'Bigbird Aragaki (voice)'.

TV Show Released: First Air Date
Sun, Oct 11 2020

Yashahime: Princess Half-Demon

Kappei Yamaguchi was 55+ in Yashahime: Princess Half-Demon as 'Inuyasha (voice)'.

TV Show Released: First Air Date
Sat, Oct 03 2020

Jujutsu Kaisen

Kappei Yamaguchi was 55+ in Jujutsu Kaisen as 'Kechizu (voice)'.

TV Show Released: First Air Date
Sat, Oct 03 2020

BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense.

Kappei Yamaguchi was 54+ in BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense. as 'Shin (voice)'.

TV Show Released: First Air Date
Wed, Jan 08 2020

Vinland Saga

Kappei Yamaguchi was 54+ in Vinland Saga as 'Jabbathe (voice)'.

TV Show Released: First Air Date
Mon, Jul 08 2019

RADIANT

Kappei Yamaguchi was 53+ in RADIANT as 'Master Lord Majesty (voice)'.

TV Show Released: First Air Date
Sat, Oct 06 2018

Super Dragon Ball Heroes

Kappei Yamaguchi was 53+ in Super Dragon Ball Heroes as 'Fu (voice)'.

TV Show Released: First Air Date
Sun, Jul 01 2018

GeGeGe no Kitaro

Kappei Yamaguchi was 52+ in GeGeGe no Kitaro as 'Ittan Momen'.

TV Show Released: First Air Date
Sun, Apr 01 2018

Pop Team Epic

Kappei Yamaguchi was 52+ in Pop Team Epic as 'Popuko (voice)'.

TV Show Released: First Air Date
Sun, Jan 07 2018

The Ancient Magus' Bride

Kappei Yamaguchi was 52+ in The Ancient Magus' Bride as 'Oberon (voice)'.

TV Show Released: First Air Date
Sun, Oct 08 2017

Makeruna!! Aku no Gundan!

Kappei Yamaguchi was 51+ in Makeruna!! Aku no Gundan! as 'Pepu (voice)'.

TV Show Released: First Air Date
Wed, Apr 05 2017

One Piece Characters Log

Kappei Yamaguchi was 51+ in One Piece Characters Log as 'Usopp'.

TV Show Released: First Air Date
Mon, Jun 20 2016

Doubutsu Sentai Zyuohger

Kappei Yamaguchi was 50+ in Doubutsu Sentai Zyuohger as 'Illusion (voice)'.

TV Show Released: First Air Date
Sun, Feb 14 2016

Showa Genroku Rakugo Shinju

Kappei Yamaguchi was 50+ in Showa Genroku Rakugo Shinju as 'Amaken (voice)'.

TV Show Released: First Air Date
Sat, Jan 09 2016

Rampo Kitan: Game of Laplace

Kappei Yamaguchi was 50+ in Rampo Kitan: Game of Laplace as 'Shitai-kun'.

TV Show Released: First Air Date
Fri, Jul 03 2015

Rin-ne

Kappei Yamaguchi was 49+ in Rin-ne as 'Sabato Rokudou'.

TV Show Released: First Air Date
Sat, Apr 04 2015

In Search of the Lost Future

Kappei Yamaguchi was 49+ in In Search of the Lost Future as 'Osafune Kenny Eitarou'.

TV Show Released: First Air Date
Sat, Oct 04 2014

Magic Kaito 1412

Kappei Yamaguchi was 49+ in Magic Kaito 1412 as 'Kaito Kuroba / Shinichi Kudo (voice)'.

TV Show Released: First Air Date
Sat, Oct 04 2014

Persona 4 The Golden Animation

Kappei Yamaguchi was 49+ in Persona 4 The Golden Animation as 'Teddie (voice)'.

TV Show Released: First Air Date
Fri, Jul 11 2014

Magi: Adventure of Sinbad (OVA)

Kappei Yamaguchi was 48+ in Magi: Adventure of Sinbad (OVA) as 'Valefor (voice)'.

TV Show Released: First Air Date
Fri, May 16 2014

Gigant Big-Shot Tsukasa

Kappei Yamaguchi was 48+ in Gigant Big-Shot Tsukasa as 'Tsukasa Mendō (voice)'.

TV Show Released: First Air Date
Tue, Apr 01 2014

Ressha Sentai ToQger

Kappei Yamaguchi was 48+ in Ressha Sentai ToQger as 'Ticket (voice)'.

TV Show Released: First Air Date
Sun, Feb 16 2014

Danganronpa: The Animation

Kappei Yamaguchi was 48+ in Danganronpa: The Animation as 'Hifumi Yamada (voice)'.

TV Show Released: First Air Date
Fri, Jul 05 2013

JoJo's Bizarre Adventure

Kappei Yamaguchi was 47+ in JoJo's Bizarre Adventure as 'Shigechi (voice)'.

TV Show Released: First Air Date
Sat, Oct 06 2012

Our Home's Fox Deity

Kappei Yamaguchi was 47+ in Our Home's Fox Deity

TV Show Released: First Air Date
Fri, Jul 27 2012

Hikonin Sentai Akibaranger

Kappei Yamaguchi was 46+ in Hikonin Sentai Akibaranger as 'Chief Clerk Blu-Ray (voice), Chief Editor HVD (voice)'.

TV Show Released: First Air Date
Fri, Apr 06 2012

Persona4 the ANIMATION

Kappei Yamaguchi was 46+ in Persona4 the ANIMATION as 'Teddie (voice)'.

TV Show Released: First Air Date
Fri, Oct 07 2011

Hunter x Hunter

Kappei Yamaguchi was 46+ in Hunter x Hunter as 'Feitan (voice)'.

TV Show Released: First Air Date
Sun, Oct 02 2011

Majikoi - Oh! Samurai Girls

Kappei Yamaguchi was 46+ in Majikoi - Oh! Samurai Girls as 'Ikuro Fukumoto (voice)'.

TV Show Released: First Air Date
Sun, Oct 02 2011

Ghastly Prince Enma Burning Up

Kappei Yamaguchi was 45+ in Ghastly Prince Enma Burning Up

TV Show Released: First Air Date
Thu, Apr 07 2011

Magic Kaito: Kid the Phantom Thief

Kappei Yamaguchi was 44+ in Magic Kaito: Kid the Phantom Thief as 'Kaito Kuroba / Kaito Kid (voice)'.

TV Show Released: First Air Date
Sat, Apr 17 2010

Tensou Sentai Goseiger

Kappei Yamaguchi was 44+ in Tensou Sentai Goseiger as 'Ain-I of the Neutral (voice)'.

TV Show Released: First Air Date
Sun, Feb 14 2010

Valkyria Chronicles

Kappei Yamaguchi was 43+ in Valkyria Chronicles

TV Show Released: First Air Date
Sat, Apr 04 2009

Stitch!

Kappei Yamaguchi was 43+ in Stitch! as 'Kijimuna'.

TV Show Released: First Air Date
Wed, Oct 08 2008

One Outs

Kappei Yamaguchi was 43+ in One Outs as 'Satoshi Ideguchi (voice)'.

TV Show Released: First Air Date
Tue, Oct 07 2008

Neo Angelique Abyss

Kappei Yamaguchi was 42+ in Neo Angelique Abyss as 'Rune'.

TV Show Released: First Air Date
Sun, Apr 06 2008

Baccano!

Kappei Yamaguchi was 42+ in Baccano! as 'Chic Jefferson (voice)'.

TV Show Released: First Air Date
Fri, Jul 27 2007

Claymore

Kappei Yamaguchi was 41+ in Claymore as 'Male 'Awakened' 3 (voice)'.

TV Show Released: First Air Date
Tue, Apr 03 2007

Death Note

Kappei Yamaguchi was 41+ in Death Note as 'L (voice)'.

TV Show Released: First Air Date
Wed, Oct 04 2006

Powerpuff Girls Z

Kappei Yamaguchi was 41+ in Powerpuff Girls Z

TV Show Released: First Air Date
Sat, Jul 01 2006

Angel's Feather

Kappei Yamaguchi was 40+ in Angel's Feather as 'Hamura Shou (voice)'.

TV Show Released: First Air Date
Fri, Apr 28 2006

Kiba

Kappei Yamaguchi was 40+ in Kiba as 'Hugh (voice)'.

TV Show Released: First Air Date
Sun, Apr 02 2006

PreCure Splash Star

Kappei Yamaguchi was 40+ in PreCure Splash Star as 'Flappy (voice)'.

TV Show Released: First Air Date
Sun, Feb 05 2006

Ayakashi: Samurai Horror Tales

Kappei Yamaguchi was 40+ in Ayakashi: Samurai Horror Tales as 'Kaikaimaru (voice)'.

TV Show Released: First Air Date
Fri, Jan 13 2006

Eyeshield 21

Kappei Yamaguchi was 39+ in Eyeshield 21 as 'Raimon Tarou'.

TV Show Released: First Air Date
Wed, Apr 06 2005

The Law of Ueki

Kappei Yamaguchi was 39+ in The Law of Ueki as 'Hideyoshi Soya (voice)'.

TV Show Released: First Air Date
Mon, Apr 04 2005

Yu-Gi-Oh! GX

Kappei Yamaguchi was 39+ in Yu-Gi-Oh! GX as 'Professor Daitokuji / Lyman Banner (voice)'.

TV Show Released: First Air Date
Wed, Oct 06 2004

DearS

Kappei Yamaguchi was 39+ in DearS as '(voice)'.

TV Show Released: First Air Date
Sat, Jul 10 2004

Sore Ike! Zukkoke Sannin-gumi

Kappei Yamaguchi was 38+ in Sore Ike! Zukkoke Sannin-gumi as 'Hachibee'.

TV Show Released: First Air Date
Sun, Apr 04 2004

Doki Doki School Hours

Kappei Yamaguchi was 38+ in Doki Doki School Hours as 'Kenta Suetake'.

TV Show Released: First Air Date
Sun, Apr 04 2004

Sgt. Frog

Kappei Yamaguchi was 38+ in Sgt. Frog as 'Tororo'.

TV Show Released: First Air Date
Sat, Apr 03 2004

Tokusou Sentai Dekaranger

Kappei Yamaguchi was 38+ in Tokusou Sentai Dekaranger as 'Thousanian Gineka (voice)'.

TV Show Released: First Air Date
Sun, Feb 15 2004

Peacemaker

Kappei Yamaguchi was 38+ in Peacemaker as 'Shinpachi Nagakura (voice)'.

TV Show Released: First Air Date
Tue, Oct 07 2003

Pretty Guardian Sailor Moon

Kappei Yamaguchi was 38+ in Pretty Guardian Sailor Moon as 'Artemis (voice)'.

TV Show Released: First Air Date
Sat, Oct 04 2003

Papuwa

Kappei Yamaguchi was 38+ in Papuwa as 'Chappy, Dr. Gunma'.

TV Show Released: First Air Date
Tue, Sep 30 2003

Pecola

Kappei Yamaguchi was 37+ in Pecola as 'Bashatt'.

TV Show Released: First Air Date
Mon, Apr 21 2003

Mouse

Kappei Yamaguchi was 37+ in Mouse as 'Sorata Muon (voice)'.

TV Show Released: First Air Date
Sun, Jan 05 2003

Viper GTS

Kappei Yamaguchi was 37+ in Viper GTS as 'Ogawa (voice)'.

TV Show Released: First Air Date
Tue, Dec 24 2002

Viper GTS

Kappei Yamaguchi was 37+ in Viper GTS as 'Ogawa'.

TV Show Released: First Air Date
Tue, Dec 24 2002

Space Pirate Captain Herlock: Outside Legend - The Endless Odyssey

Kappei Yamaguchi was 37+ in Space Pirate Captain Herlock: Outside Legend - The Endless Odyssey as 'Tochiro (voice)'.

TV Show Released: First Air Date
Sat, Dec 21 2002

Monkey Typhoon

Kappei Yamaguchi was 37+ in Monkey Typhoon as 'Goku (voice)'.

TV Show Released: First Air Date
Tue, Oct 01 2002

Hanada Shounen-shi

Kappei Yamaguchi was 37+ in Hanada Shounen-shi as 'Haruhiko (voice)'.

TV Show Released: First Air Date
Tue, Oct 01 2002

Step Up Love Story

Kappei Yamaguchi was 37+ in Step Up Love Story

TV Show Released: First Air Date
Fri, Jul 26 2002

My Family

Kappei Yamaguchi was 36+ in My Family as 'Fujino (voice)'.

TV Show Released: First Air Date
Fri, Apr 19 2002

The Twelve Kingdoms

Kappei Yamaguchi was 36+ in The Twelve Kingdoms as 'Rokuta (voice)'.

TV Show Released: First Air Date
Tue, Apr 09 2002

Rizelmine

Kappei Yamaguchi was 36+ in Rizelmine as 'Tomonori Iwaki'.

TV Show Released: First Air Date
Tue, Apr 02 2002

Gun Frontier

Kappei Yamaguchi was 36+ in Gun Frontier

TV Show Released: First Air Date
Thu, Mar 28 2002

Sister Princess

Kappei Yamaguchi was 35+ in Sister Princess

TV Show Released: First Air Date
Wed, Apr 04 2001

Angelic Layer

Kappei Yamaguchi was 35+ in Angelic Layer

TV Show Released: First Air Date
Sun, Apr 01 2001

InuYasha

Kappei Yamaguchi was 35+ in InuYasha as 'InuYasha (voice)'.

TV Show Released: First Air Date
Mon, Oct 16 2000

Android Kikaider

Kappei Yamaguchi was 35+ in Android Kikaider as 'Saburo Kazeda (voice)'.

TV Show Released: First Air Date
Mon, Oct 16 2000

Gravitation

Kappei Yamaguchi was 35+ in Gravitation as 'Ryuichi Sakuma (voice)'.

TV Show Released: First Air Date
Wed, Oct 04 2000

Reinou Tantei Miko: Phantom Hunter Miko

Kappei Yamaguchi was 35+ in Reinou Tantei Miko: Phantom Hunter Miko as 'Rokuro Kanda (voice)'.

TV Show Released: First Air Date
Fri, Aug 25 2000

One Piece

Kappei Yamaguchi was 34+ in One Piece as 'Usopp (voice)'.

TV Show Released: First Air Date
Wed, Oct 20 1999

Eden's Bowy

Kappei Yamaguchi was 33+ in Eden's Bowy as 'Jorrne'.

TV Show Released: First Air Date
Tue, Apr 06 1999

Betterman

Kappei Yamaguchi was 33+ in Betterman as 'Keita Aono (voice)'.

TV Show Released: First Air Date
Fri, Apr 02 1999

Kamikaze Kaitou Jeanne

Kappei Yamaguchi was 33+ in Kamikaze Kaitou Jeanne as 'Noin Claude'.

TV Show Released: First Air Date
Sat, Feb 13 1999

Dragon Knight: Wheel of Time

Kappei Yamaguchi was 33+ in Dragon Knight: Wheel of Time as 'Kakeru (voice)'.

TV Show Released: First Air Date
Fri, Nov 27 1998

Flint: The Time Detective

Kappei Yamaguchi was 33+ in Flint: The Time Detective as 'Kyoichiro Narugami'.

TV Show Released: First Air Date
Thu, Oct 01 1998

Shadow Skill

Kappei Yamaguchi was 33+ in Shadow Skill as 'Low (voice)'.

TV Show Released: First Air Date
Thu, Jul 02 1998

Fancy Lala

Kappei Yamaguchi was 32+ in Fancy Lala as 'Taro Yoshida'.

TV Show Released: First Air Date
Sun, Apr 05 1998

Cyber Team in Akihabara

Kappei Yamaguchi was 32+ in Cyber Team in Akihabara as 'Crane Bahnsteik (voice)'.

TV Show Released: First Air Date
Sat, Apr 04 1998

Cowboy Bebop

Kappei Yamaguchi was 32+ in Cowboy Bebop as 'Rhint (voice)'.

TV Show Released: First Air Date
Fri, Apr 03 1998

CLAMP School Detectives

Kappei Yamaguchi was 31+ in CLAMP School Detectives as '(voice)'.

TV Show Released: First Air Date
Sat, May 03 1997

Revolutionary Girl Utena

Kappei Yamaguchi was 31+ in Revolutionary Girl Utena as 'Shiori's boyfriend (voice)'.

TV Show Released: First Air Date
Wed, Apr 02 1997

Ayane's High Kick

Kappei Yamaguchi was 31+ in Ayane's High Kick as 'Kappei Inagaki (voice)'.

TV Show Released: First Air Date
Tue, Jan 21 1997

Jewel BEM Hunter Lime

Kappei Yamaguchi was 31+ in Jewel BEM Hunter Lime as 'バース (voice)'.

TV Show Released: First Air Date
Fri, Oct 25 1996

Yat, The Space Patrol

Kappei Yamaguchi was 31+ in Yat, The Space Patrol as 'カナビー'.

TV Show Released: First Air Date
Sat, Oct 05 1996

Lady Blue

Kappei Yamaguchi was 31+ in Lady Blue as 'Nin-Nin (voice)'.

TV Show Released: First Air Date
Fri, Jul 26 1996

Baby and Me

Kappei Yamaguchi was 31+ in Baby and Me

TV Show Released: First Air Date
Thu, Jul 11 1996

B'T X

Kappei Yamaguchi was 30+ in B'T X as 'Camilla (voice)'.

TV Show Released: First Air Date
Sat, Apr 06 1996

Fire Emblem

Kappei Yamaguchi was 30+ in Fire Emblem as 'Julian (voice)'.

TV Show Released: First Air Date
Fri, Jan 26 1996

Can Can Bunny Extra

Kappei Yamaguchi was 30+ in Can Can Bunny Extra as 'Kenta (voice)'.

TV Show Released: First Air Date
Fri, Jan 19 1996

Case Closed

Kappei Yamaguchi was 30+ in Case Closed as 'Jimmy Kudo, Shinichi Kudo (voice)'.

TV Show Released: First Air Date
Mon, Jan 08 1996

Neighborhood Story

Kappei Yamaguchi was 30+ in Neighborhood Story as 'Tsutomu Yamaguchi (Voice)'.

TV Show Released: First Air Date
Sun, Sep 10 1995

Wedding Peach

Kappei Yamaguchi was 29+ in Wedding Peach as 'Takuro Amano'.

TV Show Released: First Air Date
Wed, Apr 05 1995

Zenki

Kappei Yamaguchi was 29+ in Zenki as 'Zenki (voice)'.

TV Show Released: First Air Date
Mon, Jan 09 1995

Mighty Space Miners

Kappei Yamaguchi was 29+ in Mighty Space Miners as 'Ushiwaka Nanbu (voice)'.

TV Show Released: First Air Date
Fri, Nov 11 1994

Captain Tsubasa J

Kappei Yamaguchi was 29+ in Captain Tsubasa J as 'Ryou Ishizaki (voice)'.

TV Show Released: First Air Date
Fri, Oct 21 1994

Bondage Queen Kate

Kappei Yamaguchi was 29+ in Bondage Queen Kate as 'Dick (voice)'.

TV Show Released: First Air Date
Thu, Jul 21 1994

Mobile Fighter G Gundam

Kappei Yamaguchi was 28+ in Mobile Fighter G Gundam as 'Sai Saici (voice)'.

TV Show Released: First Air Date
Fri, Apr 22 1994

Galaxy Warring State Chronicle Rai

Kappei Yamaguchi was 28+ in Galaxy Warring State Chronicle Rai as '(voice)'.

TV Show Released: First Air Date
Fri, Apr 08 1994

Red Baron

Kappei Yamaguchi was 28+ in Red Baron as 'Ken Kurenai, Fake Ken'.

TV Show Released: First Air Date
Tue, Apr 05 1994

GinRei

Kappei Yamaguchi was 28+ in GinRei

TV Show Released: First Air Date
Sun, Feb 20 1994

Lil' Red Riding Hood Cha-Cha

Kappei Yamaguchi was 28+ in Lil' Red Riding Hood Cha-Cha

TV Show Released: First Air Date
Fri, Jan 07 1994

Please Save My Earth

Kappei Yamaguchi was 28+ in Please Save My Earth as 'Hirohiko Kazama (voice)'.

TV Show Released: First Air Date
Fri, Dec 17 1993

The Cockpit

Kappei Yamaguchi was 28+ in The Cockpit as 'Soldier Utsunomiya (voice)'.

TV Show Released: First Air Date
Fri, Oct 22 1993

Jungle King Taa-chan

Kappei Yamaguchi was 28+ in Jungle King Taa-chan as 'Etekichi'.

TV Show Released: First Air Date
Thu, Oct 14 1993

Battle Angel

Kappei Yamaguchi was 28+ in Battle Angel as 'Yugo (voice)'.

TV Show Released: First Air Date
Mon, Jun 21 1993

Shippuu! Iron Leaguer

Kappei Yamaguchi was 27+ in Shippuu! Iron Leaguer as 'Kiwami Juurouta'.

TV Show Released: First Air Date
Tue, Apr 06 1993

Armored Dragon Legend Villgust

Kappei Yamaguchi was 27+ in Armored Dragon Legend Villgust as 'Bostov (voice)'.

TV Show Released: First Air Date
Thu, Jan 21 1993

Miracle Girls

Kappei Yamaguchi was 27+ in Miracle Girls as 'Yuuya Noda'.

TV Show Released: First Air Date
Fri, Jan 08 1993

Tokyo Babylon

Kappei Yamaguchi was 27+ in Tokyo Babylon as 'Subaru Sumeragi (voice)'.

TV Show Released: First Air Date
Wed, Oct 21 1992

Super Zugan

Kappei Yamaguchi was 27+ in Super Zugan

TV Show Released: First Air Date
Fri, Oct 09 1992

Zetsuai-1989

Kappei Yamaguchi was 27+ in Zetsuai-1989 as 'Katsumi Shibuya (voice)'.

TV Show Released: First Air Date
Wed, Jul 29 1992

Giant Robo: The Day the Earth Stood Still

Kappei Yamaguchi was 27+ in Giant Robo: The Day the Earth Stood Still as 'Daisaku Kusama'.

TV Show Released: First Air Date
Thu, Jul 23 1992

La Blue Girl

Kappei Yamaguchi was 27+ in La Blue Girl as 'Nin-Nin (voice)'.

TV Show Released: First Air Date
Fri, Jun 26 1992

KO Century Beast Warriors

Kappei Yamaguchi was 26+ in KO Century Beast Warriors as 'Wan Dababatta'.

TV Show Released: First Air Date
Sat, May 02 1992

Free Kick Toward Tomorrow

Kappei Yamaguchi was 26+ in Free Kick Toward Tomorrow as 'Toto'.

TV Show Released: First Air Date
Tue, Apr 14 1992

Here Is Greenwood

Kappei Yamaguchi was 26+ in Here Is Greenwood as 'Tenma Koizumi (voice)'.

TV Show Released: First Air Date
Thu, Nov 21 1991

Genji Tsuushin Agedama

Kappei Yamaguchi was 26+ in Genji Tsuushin Agedama as 'Hikari Yumenokōji (voice)'.

TV Show Released: First Air Date
Fri, Oct 04 1991

The Heroic Legend of Arslan: Age of Heroes

Kappei Yamaguchi was 26+ in The Heroic Legend of Arslan: Age of Heroes as 'Arslan (voice)'.

TV Show Released: First Air Date
Sat, Aug 17 1991

Legend of the Dragon Kings

Kappei Yamaguchi was 26+ in Legend of the Dragon Kings as 'Amaru Ryudou'.

TV Show Released: First Air Date
Tue, Jun 25 1991

Slow Step

Kappei Yamaguchi was 26+ in Slow Step as 'Akiba Shuu'.

TV Show Released: First Air Date
Sat, Jun 01 1991

RG Veda

Kappei Yamaguchi was 26+ in RG Veda as 'Ryū-ō (voice)'.

TV Show Released: First Air Date
Sat, Jun 01 1991

Madara

Kappei Yamaguchi was 25+ in Madara as 'Madara (voice)'.

TV Show Released: First Air Date
Wed, Mar 20 1991

Devil Hunter Yohko

Kappei Yamaguchi was 25+ in Devil Hunter Yohko as 'Wakabayashi Osamu (voice)'.

TV Show Released: First Air Date
Sat, Dec 01 1990

Hakkenden: Legend of the Dog Warriors

Kappei Yamaguchi was 25+ in Hakkenden: Legend of the Dog Warriors as 'Sosuke Inukawa (voice)'.

TV Show Released: First Air Date
Thu, Oct 25 1990

Record of Lodoss War

Kappei Yamaguchi was 25+ in Record of Lodoss War as 'Etoh (voice)'.

TV Show Released: First Air Date
Sat, Jun 30 1990

Nadia: The Secret of Blue Water

Kappei Yamaguchi was 24+ in Nadia: The Secret of Blue Water as 'Hamahama (voice)'.

TV Show Released: First Air Date
Fri, Apr 13 1990

1+2=Paradise

Kappei Yamaguchi was 24+ in 1+2=Paradise as 'Yūsuke Yamamoto'.

TV Show Released: First Air Date
Fri, Feb 23 1990

Samurai Pizza Cats

Kappei Yamaguchi was 24+ in Samurai Pizza Cats as 'Yattarou'.

TV Show Released: First Air Date
Thu, Feb 01 1990

Ranma ½

Kappei Yamaguchi was 23+ in Ranma ½ as 'Ranma Saotome, Ranma Saotome ♂ (voice)'.

TV Show Released: First Air Date
Sat, Apr 15 1989

The Legend of Lyon: Flare

Kappei Yamaguchi was 21+ in The Legend of Lyon: Flare as 'Eon'.

TV Show Released: First Air Date
Mon, Jul 14 1986