Movies (Acting Roles)
![Alone Poster of Alone](lost-image.jpg)
Alone
Peter O'Brien was 61 in Alone Movie Released: Thu, Nov 04 2021
![Breaker Poster of Breaker](lost-image.jpg)
Breaker
Peter O'Brien was 59 in Breaker as 'Finch'.Movie Released: Fri, Jul 05 2019
![What Still Remains Poster of What Still Remains](lost-image.jpg)
What Still Remains
Peter O'Brien was 58 in What Still Remains as 'The Prisoner'.Movie Released: Tue, Aug 14 2018
![Lake Alice Poster of Lake Alice](lost-image.jpg)
Lake Alice
Peter O'Brien was 58 in Lake Alice as 'Greg Thomas'.Movie Released: Wed, Jul 18 2018
![Mountain of Gold Poster of Mountain of Gold](lost-image.jpg)
Mountain of Gold
Peter O'Brien was 56 in Mountain of Gold as 'Kasper Almayer'.Movie Released: Thu, Nov 24 2016
![Maximum Ride Poster of Maximum Ride](lost-image.jpg)
Maximum Ride
Peter O'Brien was 56 in Maximum Ride as 'Jeb Batchelder'.Movie Released: Fri, Sep 30 2016
![The Killing Field Poster of The Killing Field](lost-image.jpg)
The Killing Field
Peter O'Brien was 54 in The Killing Field as 'Detective Inspector Lachlan McKenzie'.Movie Released: Sun, May 04 2014
![Love of My Life Poster of Love of My Life](lost-image.jpg)
Love of My Life
Peter O'Brien was 52 in Love of My Life as 'Thomas'.Movie Released: Tue, Jan 01 2013
![Dangerous Remedy Poster of Dangerous Remedy](lost-image.jpg)
Dangerous Remedy
Peter O'Brien was 52 in Dangerous Remedy as 'Barry Smith'.Movie Released: Sun, Nov 04 2012
![Fatal Honeymoon Poster of Fatal Honeymoon](lost-image.jpg)
Fatal Honeymoon
Peter O'Brien was 52 in Fatal Honeymoon as 'Ken Snyder'.Movie Released: Sat, Aug 25 2012
![Undertow Poster of Undertow](lost-image.jpg)
Undertow
Peter O'Brien was 52 in Undertow Movie Released: Sat, Jun 16 2012
![Careless Love Poster of Careless Love](lost-image.jpg)
Careless Love
Peter O'Brien was 52 in Careless Love as 'Luke'.Movie Released: Wed, May 16 2012
![X-Men Origins: Wolverine Poster of X-Men Origins: Wolverine](lost-image.jpg)
X-Men Origins: Wolverine
Peter O'Brien was 49 in X-Men Origins: Wolverine as 'John Howlett'.Movie Released: Tue, Apr 28 2009
![The Return Poster of The Return](lost-image.jpg)
The Return
Peter O'Brien was 46 in The Return as 'Terry Stahl'.Movie Released: Fri, Nov 10 2006
![Hell Has Harbour Views Poster of Hell Has Harbour Views](lost-image.jpg)
Hell Has Harbour Views
Peter O'Brien was 44 in Hell Has Harbour Views as 'Tim Sullivan'.Movie Released: Sun, Jan 30 2005
![The Pact Poster of The Pact](lost-image.jpg)
The Pact
Peter O'Brien was 43 in The Pact as 'Roy Folksdale'.Movie Released: Wed, May 14 2003
![The Innocent Poster of The Innocent](lost-image.jpg)
The Innocent
Peter O'Brien was 40 in The Innocent as 'Paul Huntley'.Movie Released: Sun, Jan 07 2001
![Sabrina, Down Under Poster of Sabrina, Down Under](lost-image.jpg)
Sabrina, Down Under
Peter O'Brien was 39 in Sabrina, Down Under as 'Dr. Julian Martin'.Movie Released: Sun, Sep 26 1999
![Federation Poster of Federation](lost-image.jpg)
Federation
Peter O'Brien was 38 in Federation as 'Alfred Deakin'.Movie Released: Fri, Jan 01 1999
![Hotel de Love Poster of Hotel de Love](lost-image.jpg)
Hotel de Love
Peter O'Brien was 36 in Hotel de Love as 'Norman Carey'.Movie Released: Thu, Dec 19 1996
![Michael Collins Poster of Michael Collins](lost-image.jpg)
Michael Collins
Peter O'Brien was 36 in Michael Collins as 'Pianist in Restaurant'.Movie Released: Fri, Oct 25 1996
![The Trials of Oz Poster of The Trials of Oz](lost-image.jpg)
The Trials of Oz
Peter O'Brien was 31 in The Trials of Oz as 'Jim Anderson'.Movie Released: Sat, Nov 09 1991
![A Kink in the Picasso Poster of A Kink in the Picasso](lost-image.jpg)
A Kink in the Picasso
Peter O'Brien was 30 in A Kink in the Picasso as 'Joe'.Movie Released: Mon, Oct 01 1990
![The Fox Poster of The Fox](lost-image.jpg)
The Fox
Peter O'Brien will be 64+ in The Fox as 'Volpy'.Movie Released: Unreleased
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages![Return to Paradise Poster of Return to Paradise](lost-image.jpg)
Return to Paradise
Peter O'Brien was 64+ in Return to Paradise as 'Artie O'Farrell'.TV Show Released: First Air Date
Sun, Sep 08 2024
![Ladies in Black Poster of Ladies in Black](lost-image.jpg)
Ladies in Black
Peter O'Brien was 64+ in Ladies in Black as 'Don 'The Wolf' Holloway'.TV Show Released: First Air Date
Sun, Jun 16 2024
![Riptide Poster of Riptide](lost-image.jpg)
Riptide
Peter O'Brien was 62+ in Riptide TV Show Released: First Air Date
Tue, Dec 27 2022
![Darby and Joan Poster of Darby and Joan](lost-image.jpg)
Darby and Joan
Peter O'Brien was 62+ in Darby and Joan as 'Chris'.TV Show Released: First Air Date
Mon, Aug 08 2022
![The Moth Effect Poster of The Moth Effect](lost-image.jpg)
The Moth Effect
Peter O'Brien was 61+ in The Moth Effect as ', Good Cop'.TV Show Released: First Air Date
Fri, Jul 30 2021
![The Unusual Suspects Poster of The Unusual Suspects](lost-image.jpg)
The Unusual Suspects
Peter O'Brien was 61+ in The Unusual Suspects as 'Nick Parker-Smith'.TV Show Released: First Air Date
Thu, Jun 03 2021
![Tidelands Poster of Tidelands](lost-image.jpg)
Tidelands
Peter O'Brien was 58+ in Tidelands as 'Bill Sentelle'.TV Show Released: First Air Date
Fri, Dec 14 2018
![GLOW Poster of GLOW](lost-image.jpg)
GLOW
Peter O'Brien was 57+ in GLOW as 'Rick Hollander'.TV Show Released: First Air Date
Fri, Jun 23 2017
![Winter Poster of Winter](lost-image.jpg)
Winter
Peter O'Brien was 54+ in Winter as 'Lachlan McKenzie'.TV Show Released: First Air Date
Wed, Feb 04 2015
![Miss Fisher's Murder Mysteries Poster of Miss Fisher's Murder Mysteries](//mail.actoragecheck.com/image/L0FlSEpWcG9XV0t0Q3lGSVo2TGJMa0FSNTJ2ei5qcGcAACh231.jpg)
Miss Fisher's Murder Mysteries
Peter O'Brien was 51+ in Miss Fisher's Murder Mysteries as 'René Dubois'.TV Show Released: First Air Date
Fri, Feb 24 2012
![30 Seconds Poster of 30 Seconds](//mail.actoragecheck.com/image/LzlBS1RKeXVZTDZxcWRQeWRMeFNxOHRWOTRrcS5qcGcAACh231.jpg)
30 Seconds
Peter O'Brien was 49+ in 30 Seconds as 'Bill Brooker'.TV Show Released: First Air Date
Mon, Sep 07 2009
![Underbelly Poster of Underbelly](//mail.actoragecheck.com/image/L3g2QlEzWVlSNFhlNExzT2toYXpxeEtwclEzTy5qcGcAACh231.jpg)
Underbelly
Peter O'Brien was 47+ in Underbelly as 'George Freeman'.TV Show Released: First Air Date
Wed, Feb 13 2008
![Gossip Girl Poster of Gossip Girl](//mail.actoragecheck.com/image/L21SdlNVdVUxVlFRa1paNTc4aktKcGNVQ3VMOC5qcGcAACh231.jpg)
Gossip Girl
Peter O'Brien was 47+ in Gossip Girl as 'Photographer'.TV Show Released: First Air Date
Wed, Sep 19 2007
![City Homicide Poster of City Homicide](//mail.actoragecheck.com/image/L2xTSldMOVRLc09yYjlHejdDcHB2S0pnVTZJaS5qcGcAACh231.jpg)
City Homicide
Peter O'Brien was 47+ in City Homicide as 'Warren Endicot'.TV Show Released: First Air Date
Mon, Aug 27 2007
![Doctor Who Poster of Doctor Who](//mail.actoragecheck.com/image/LzRlZEZ5YXNDcmtINE1LczZING1IcWxyeEE2Yi5qcGcAACh231.jpg)
Doctor Who
Peter O'Brien was 45+ in Doctor Who as 'Ed Gold'.TV Show Released: First Air Date
Sat, Mar 26 2005
![Through My Eyes Poster of Through My Eyes](//mail.actoragecheck.com/image/LzdzSlI4dFUwa2dDc0ZMc2ZwT1d0Z1VKWmVpSy5qcGcAACh231.jpg)
Through My Eyes
Peter O'Brien was 44+ in Through My Eyes as 'Ian Barker'.TV Show Released: First Air Date
Sat, Oct 23 2004
![White Collar Blue Poster of White Collar Blue](//mail.actoragecheck.com/image/L3FVTDR5WTlXOWdTM0ZnT2tWVHgxVGQ2ZTcxWi5qcGcAACh231.jpg)
White Collar Blue
Peter O'Brien was 42+ in White Collar Blue as 'Det. Joe Hill'.TV Show Released: First Air Date
Mon, Aug 12 2002
![Young Lions Poster of Young Lions](//mail.actoragecheck.com/image/L3l0VGJoMGdUQ3liazViUUVKWHFMZmUwUllHZC5qcGcAACh231.jpg)
Young Lions
Peter O'Brien was 42+ in Young Lions as 'Daryll Flynn'.TV Show Released: First Air Date
Wed, Jul 17 2002
![Shades Poster of Shades](//mail.actoragecheck.com/image/LzlrN2ttMmNvSnRFemRtVlRSVEZ4dGhWR0VyMy5qcGcAACh231.jpg)
Shades
Peter O'Brien was 41+ in Shades as 'Freddie Thompson'.TV Show Released: First Air Date
Tue, Aug 21 2001
![Deceit Poster of Deceit](lost-image.jpg)
Deceit
Peter O'Brien was 40+ in Deceit as 'Richard Moreland'.TV Show Released: First Air Date
Sun, Apr 02 2000
![Relic Hunter Poster of Relic Hunter](//mail.actoragecheck.com/image/L3QwNG9xSXNCbFJueEtPV2hCTDZTbEVRb3daNS5qcGcAACh231.jpg)
Relic Hunter
Peter O'Brien was 39+ in Relic Hunter as 'Allan Devaut'.TV Show Released: First Air Date
Sat, Sep 25 1999
![The Lost World Poster of The Lost World](//mail.actoragecheck.com/image/L2lDcENzeUoxQ1lMUU9wNHk1MmN0ckFjbzlvai5qcGcAACh231.jpg)
The Lost World
Peter O'Brien was 39+ in The Lost World as 'Avery Burton / Randolph Applegate'.TV Show Released: First Air Date
Sat, Apr 03 1999
![Queer as Folk Poster of Queer as Folk](//mail.actoragecheck.com/image/L2hBR3ZZZWRhOXlMdlo0MXh4SEVLa1dSU2FzWi5qcGcAACh231.jpg)
Queer as Folk
Peter O'Brien was 38+ in Queer as Folk as 'Cameron Roberts'.TV Show Released: First Air Date
Tue, Feb 23 1999
![See How They Run Poster of See How They Run](lost-image.jpg)
See How They Run
Peter O'Brien was 38+ in See How They Run as 'Don Morton / Cassidy'.TV Show Released: First Air Date
Tue, Jan 05 1999
![The Day of the Roses Poster of The Day of the Roses](//mail.actoragecheck.com/image/LzNPd3VMTW9YdkpEaUdVblRLTzhMbWc5SktiSi5qcGcAACh231.jpg)
The Day of the Roses
Peter O'Brien was 38+ in The Day of the Roses as 'Boris Osman'.TV Show Released: First Air Date
Sun, Oct 18 1998
![Water Rats Poster of Water Rats](//mail.actoragecheck.com/image/L3c2b0hNMDk3N1pHNHFFUjNuWnpBOENMUFhSWS5qcGcAACh231.jpg)
Water Rats
Peter O'Brien was 35+ in Water Rats as 'Matthew Grierson'.TV Show Released: First Air Date
Mon, Feb 12 1996
![Halifax f.p. Poster of Halifax f.p.](//mail.actoragecheck.com/image/L3J4WFhMVG1OVEFrNXIyQVc1Z21ESTBTeTZnUi5qcGcAACh231.jpg)
Halifax f.p.
Peter O'Brien was 34+ in Halifax f.p. as 'Steve Elliot'.TV Show Released: First Air Date
Sun, Oct 09 1994
![Cardiac Arrest Poster of Cardiac Arrest](//mail.actoragecheck.com/image/L2xhbHFpTExXQW9XOG5BNk1WbU1YNE9yYVhCVy5qcGcAACh231.jpg)
Cardiac Arrest
Peter O'Brien was 34+ in Cardiac Arrest TV Show Released: First Air Date
Thu, Apr 21 1994
![Blue Heelers Poster of Blue Heelers](//mail.actoragecheck.com/image/L2R4Q3l4bUZTSGlBb25zYjk0czFRU2N5SEJBay5qcGcAACh231.jpg)
Blue Heelers
Peter O'Brien was 33+ in Blue Heelers TV Show Released: First Air Date
Fri, Sep 10 1993
![Law of the Land Poster of Law of the Land](lost-image.jpg)
Law of the Land
Peter O'Brien was 33+ in Law of the Land TV Show Released: First Air Date
Thu, Apr 22 1993
![Performance Poster of Performance](//mail.actoragecheck.com/image/L2dpWFBsSzBianRUWEdFS3IxMGNyWkFZQ3pjNi5qcGcAACh231.jpg)
Performance
Peter O'Brien was 30+ in Performance as 'James Anderson'.TV Show Released: First Air Date
Fri, Feb 22 1991
![8:15 from Manchester Poster of 8:15 from Manchester](lost-image.jpg)
8:15 from Manchester
Peter O'Brien was 30+ in 8:15 from Manchester TV Show Released: First Air Date
Sat, Apr 21 1990
![Going Live! Poster of Going Live!](//mail.actoragecheck.com/image/L3NXT3FIZ1BFektpZVlJUjdubm9mSjJNMFlGeC5qcGcAACh231.jpg)
Going Live!
Peter O'Brien was 27+ in Going Live! as 'Self'.TV Show Released: First Air Date
Sat, Sep 26 1987
![Casualty Poster of Casualty](//mail.actoragecheck.com/image/L3hvcmk2ajFlT2RYd0Q1ejIxM3QybzhOTWN2dS5qcGcAACh231.jpg)
Casualty
Peter O'Brien was 26+ in Casualty as 'Theo 'Stitch' Lambert'.TV Show Released: First Air Date
Sat, Sep 06 1986
![The Flying Doctors Poster of The Flying Doctors](//mail.actoragecheck.com/image/L0FqNHhhN2xvOVJ3VFY2RHBaM1BjamdwMjZIdC5qcGcAACh231.jpg)
The Flying Doctors
Peter O'Brien was 26+ in The Flying Doctors as 'Sam Patterson, (archive footage)'.TV Show Released: First Air Date
Thu, May 15 1986
![The Henderson Kids Poster of The Henderson Kids](//mail.actoragecheck.com/image/LzJOVGNRbldKOXZOc2hMcXNXMEo0S2szY3hYMC5qcGcAACh231.jpg)
The Henderson Kids
Peter O'Brien was 25+ in The Henderson Kids as 'Suds'.TV Show Released: First Air Date
Thu, May 09 1985
![Neighbours Poster of Neighbours](//mail.actoragecheck.com/image/L2JYWTc4YlFzS0NJaUQxN1NyNnlPNHdMSVhxUy5qcGcAACh231.jpg)
Neighbours
Peter O'Brien was 24+ in Neighbours as 'Shane Ramsay'.TV Show Released: First Air Date
Mon, Mar 18 1985
![Taggart Poster of Taggart](//mail.actoragecheck.com/image/LzNQYlBQU0hqYWlaMmp4RlVTdmJkOGNsbWZhQi5qcGcAACh231.jpg)
Taggart
Peter O'Brien was 23+ in Taggart TV Show Released: First Air Date
Tue, Sep 06 1983
![Carson's Law Poster of Carson's Law](//mail.actoragecheck.com/image/L2NscFh5UU03UndDc1hxYUdEQlBKNlRuSkFVbC5qcGcAACh231.jpg)
Carson's Law
Peter O'Brien was 22+ in Carson's Law as 'Brian'.TV Show Released: First Air Date
Mon, Jan 24 1983