Kotaro Koizumi
Acting
Kanagawa, Japan
Born
Movies
氷室想介の事件簿3-カリスマ塾長の闇…職員転落死の過去と連続殺人の謎-· 2026
Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen· 2024
Yuki Yoshito
Rude to Love· 2024
Oshorin· 2023
氷室想介の事件簿２～ベストセラー⼩説に隠された殺⼈事件の謎～· 2023
Mokuhihan· 2022
The Hound of the Baskervilles: Sherlock the Movie· 2022
Haruto Sutei
氷室想介の事件簿～超高層ビル密室殺人の謎～· 2022
You're Not Normal, Either!· 2021
Isao Miyamoto
Family Court Investigator Akira Yamanobou 2· 2017
Akira Yamanobo
Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village· 2016
Kosaku Asahina
Family Court Probation Officer, Akira Yamanobo· 2016
Akira Yamanobo
Nameless Poison [aka Namonaki Doku]· 2013
Saburo Sugimura
Samurai Pirates· 2013
家庭教師が解く！～殺人方程式の推理ドリル～· 2013
Bayside Shakedown the Final: The New Hope· 2012
Shigeru Koike
One in a hundred thousand· 2012
Tsukamoto
Bayside Shakedown 3: Set the Guys Loose· 2010
Shigeru Koike
Dr. Hisayoshi Suma· 2010
秋山浩平
Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta· 2008
Kenichi Asakura
Seicho Matsumoto Drama Special: Wave Tower· 2006
Onogi Takao
Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni· 2005
Takeshi
Negotiator· 2005
Koike
Bayside Shakedown 2· 2003
Shigeru Koike
TV shows
Black Postman· 2023
Shin Mizuno
Fixer· 2023
Koji Itakura
Pokémon Horizons· 2023
Homeroom Teacher (voice)
Worst to First: A Teen Baseball Miracle· 2023
Niwa Shingo
Enzaihan· 2021
비밀관계 ~선생님은 동거인~· 2019
Black Pean· 2018
Gonta Takashina
Akira and Akira· 2017
The Unbroken· 2016
Age Harassment· 2015
Akihiko Hoshina
Shi no Zōki· 2015
Kyota Numazaki
Shitamachi Rocket· 2015
Petero no Soretsu· 2014
Saburo Sugimura
Keiji Yoshinaga Seiichi Namida no Jikenbo· 2013
Nameless Poison· 2013
Saburo Sugimura
Otasukeya Jinpachi· 2013
Iguchi Tatsuya
魔性の群像 刑事・森崎慎平· 2013
Princess of the Frog· 2012
Tetsuro Isaka
Will The Luxury Of Love Ever Fall My Way?· 2012
Iida Takeshi
小京都連続殺人事件· 2012
HUNTER - Women After Reward Money· 2011
Goro Terashima
Secret Relationship: The teacher is my housemate· 2011
Kobayashi Naoki
松本清張サスペンス (テレビ東京)· 2011
Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi· 2010
Masamune Hiraizumi
Goodbye Alma· 2010
Sgt Seiji Ogata
Hanayome to Papa· 2007
The Pride of the Temp· 2007
Kensuke Satonaka
Attention Please· 2006
Shuusuke Tsutsumi
Gachi Baka!· 2006
Genki Watanabe
Time of Distrust ~ Women's Wars· 2006
Kei Kondo
松本清張ドラマスペシャル 波の塔(2006年版)· 2006
Yoshitsune· 2005
Taira no Sukemori
Objection!· 2004
You are my only Madonna· 2003
Takashi Nakano
狂った果実2002· 2002
Home & Away· 2001