
Movies (Acting Roles)
Sorted by Release Date
Godzilla vs. Biollante
Koji Yamanaka was 49 in Godzilla vs. Biollante as 'Air Force Staff Orline'.Movie Released: Sat, Dec 16 1989

A Taxing Woman's Return
Koji Yamanaka was 47 in A Taxing Woman's Return Movie Released: Fri, Jan 15 1988

Taboo X Perversion
Koji Yamanaka was 45 in Taboo X Perversion as 'Yohei Murayama'.Movie Released: Sat, Sep 07 1985

Gemini Woman
Koji Yamanaka was 44 in Gemini Woman as 'University professor'.Movie Released: Fri, Aug 10 1984

I Are You, You Am Me
Koji Yamanaka was 42 in I Are You, You Am Me as 'Hiroshi Yamamoto'.Movie Released: Sat, Apr 17 1982
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Mirai Sentai Timeranger
Koji Yamanaka was 59+ in Mirai Sentai Timeranger as 'High Rank TDF Member'.TV Show Released: First Air Date
Sun, Feb 13 2000
Sun, Feb 13 2000

Special Rescue Police Winspector
Koji Yamanaka was 49+ in Special Rescue Police Winspector as 'Guard'.TV Show Released: First Air Date
Sun, Feb 04 1990
Sun, Feb 04 1990

Choujuu Sentai Liveman
Koji Yamanaka was 47+ in Choujuu Sentai Liveman as 'Professor'.TV Show Released: First Air Date
Sat, Feb 27 1988
Sat, Feb 27 1988

Shoujo Commando IZUMI
Koji Yamanaka was 47+ in Shoujo Commando IZUMI as 'Government Special Investigation Office Investigator'.TV Show Released: First Air Date
Thu, Nov 05 1987
Thu, Nov 05 1987