Kotaro Koizumi
Known for
Acting
Life
Born 1978 (age 48)
Born in
Kanagawa, Japan
Credits
View on IMDb87 acting credits
Known For
Pokémon Horizons
14 Apr 2023
Gokusen
17 Apr 2002
You're Not Normal, Either!
19 Mar 2021
Bayside Shakedown 2
19 Jul 2003
Bayside Shakedown THE FINAL: The New Hope
06 Sep 2012
Shitamachi Rocket
18 Oct 2015
Black Pean
22 Apr 2018
Bayside Shakedown 3: Set the Guys Loose
03 Jul 2010
Filmography
2025
- The Royal Familyas Yutaro Sanno10 episodes
- Missing Persons Investigation Unit: The Missing Truthas Shinpei Sasazuka8 episodes
2023
- Oshorin
- Worst to First: A Teen Baseball Miracleas Niwa Shingo10 episodes
- Psychotherapist Himuro Sosuke no Jikenbo 2
- Black Postmanas Shin Mizuno7 episodes
- Fixeras Koji Itakura15 episodes
- Pokémon Horizonsas Homeroom Teacher (voice)2 episodes
- Stand Up Startas Taiga Mihoshi11 episodes
2022
- Mokuhihan
- The Wall of the Eyeas Tatsuo Hagizaki5 episodes
- The Hound of the Baskervilles: Sherlock the Movieas Haruto Sutei
- POP UP!as Monday1 episode
- Psychotherapist Himuro Sosuke no Jikenbo 1
2021
- Enzaihanas Ryosuke Koyama1 episode
- You're Not Normal, Either!as Isao Miyamoto
2020
- Mothers in Loveas Saiki Takumi9 episodes
- What's So Wrong with "Azatoi"?1 episode
- Byouin no Naoshikata ~Doctor Arihara no Chousen~9 episodes
2019
- Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi7 episodes
- 비밀관계 ~선생님은 동거인~1 episode
- The Good Wifeas Masahiro Tada10 episodes
2018
- The Real Culprit5 episodes
- Black Peanas Gonta Takashina20 episodes
- Wagaya no Mondaias [Husband]1 episode
2017
- Family Court Investigator Akira Yamanobou 2as Akira Yamanobo
- Akira and Akira9 episodes
2016
- Chef: Three Star School Lunchas Shogo Shinoda10 episodes
- Cinderella Formulaas Igarashi Toru8 episodes
- Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Villageas Kosaku Asahina
- The Unbroken20 episodes
- Family Court Probation Officer, Akira Yamanoboas Akira Yamanobo
- Keishicho Zero Gakarias Kobayakawa Fuyuhi7 episodes
2015
- Shitamachi Rocket10 episodes
- Shi no Zōkias Kyota Numazaki5 episodes
- Age Harassmentas Akihiko Hoshina9 episodes
2014
- Petero no Soretsuas Saburo Sugimura11 episodes
- Funeral Parade of St.Peter11 episodes
- Owakon TVas Keisuke Mihashi8 episodes
- Platonicas Kazuhisa Mochizuki8 episodes
2013
- Keiji Yoshinaga Seiichi Namida no Jikenbo9 episodes
- Nameless Poison [aka Namonaki Doku]as Saburo Sugimura
- Nameless Poisonas Saburo Sugimura11 episodes
- 魔性の群像 刑事・森崎慎平1 episode
- Samurai Pirates
- 家庭教師が解く！～殺人方程式の推理ドリル～
- Midnight Ferris Wheelas Maa-kun10 episodes
- Otasukeya Jinpachias Iguchi Tatsuya12 episodes
2012
- One in a hundred thousandas Tsukamoto
- Ningen Kansatsu Variety MONITORING266 episodes
- Bayside Shakedown THE FINAL: The New Hopeas Shigeru Koike
- 小京都連続殺人事件1 episode
- Princess of the Frogas Tetsuro Isaka11 episodes
- Will The Luxury Of Love Ever Fall My Way?as Iida Takeshi6 episodes
2011
- 松本清張サスペンス (テレビ東京)3 episodes
- HUNTER - Women After Reward Moneyas Goro Terashima10 episodes
- Secret Relationship: The teacher is my housemateas Kobayashi Naoki13 episodes
- 悪党～重犯罪捜査班as Keiichiro Satonaka（里中 啓一郎）8 episodes
2010
- Goodbye Almaas Sgt Seiji Ogata4 episodes
- Dr. Hisayoshi Sumaas 秋山浩平
- Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashias Masamune Hiraizumi9 episodes
- Bayside Shakedown 3: Set the Guys Looseas Shigeru Koike
2009
- Love Call Centeras Tokura Wataru10 episodes
2008
- Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukattaas Kenichi Asakura
2007
- Bad Dadas 丸山洋介8 episodes
- Hanayome to Papa12 episodes
- The Pride of the Tempas Kensuke Satonaka18 episodes
2006
- Seicho Matsumoto Drama Special: Wave Toweras Onogi Takao
- 松本清張ドラマスペシャル 波の塔(2006年版)1 episode
- Time of Distrust ~ Women's Warsas Kei Kondo12 episodes
- Attention Pleaseas Shuusuke Tsutsumi11 episodes
- Gachi Baka!as Genki Watanabe10 episodes
2005
- Kamen Rider Hibiki The Movie: Hibiki & The Seven War Onias Takeshi
- Slow Danceas Yuta Yajima11 episodes
- Negotiatoras Koike
- Yoshitsuneas Taira no Sukemori49 episodes
2004
- Objection!9 episodes
- 異議あり！女弁護士大岡法江1 episode
2003
- Bayside Shakedown 2as Shigeru Koike
- You are my only Madonnaas Takashi Nakano11 episodes
2001
- Home & Away11 episodes