Kotaro Koizumi

Kotaro Koizumi

More details

Known For

Filmography

2025

失踪人捜索班 消えた真実
失踪人捜索班 消えた真実
as Shinpei Sasazuka
TV - Released: 4/11/2025

2024

Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen
Rude to Love
Rude to Love
Movie - Released: 8/30/2024

2023

Oshorin
Oshorin
Movie - Released: 11/3/2023
Pokémon Horizons
Pokémon Horizons
as Homeroom Teacher (voice)
TV - Released: 4/14/2023
Fixer
Fixer
as Koji Itakura
TV - Released: 4/24/2023
Black Postman
Black Postman
as Shin Mizuno
TV - Released: 8/18/2023
Worst to First: A Teen Baseball Miracle
Worst to First: A Teen Baseball Miracle
as Niwa Shingo
TV - Released: 10/15/2023
Stand Up Start
Stand Up Start
as Taiga Mihoshi
TV - Released: 1/18/2023

2022

The Hound of the Baskervilles: Sherlock the Movie
The Hound of the Baskervilles: Sherlock the Movie
as Haruto Sutei
Movie - Released: 6/17/2022
Mokuhihan
Mokuhihan
Movie - Released: 8/8/2022
The Wall of the Eye
The Wall of the Eye
as Tatsuo Hagizaki
TV - Released: 6/19/2022
POP UP!
POP UP!
as Monday
TV - Released: 4/4/2022

2021

You're Not Normal, Either!
You're Not Normal, Either!
as Isao Miyamoto
Movie - Released: 3/19/2021
Enzaihan
Enzaihan
TV - Released: 8/30/2021

2020

Mothers in Love
Mothers in Love
as Saiki Takumi
TV - Released: 10/30/2020

2019

비밀관계 ~선생님은 동거인~
비밀관계 ~선생님은 동거인~
TV - Released: 9/29/2019
The Good Wife
The Good Wife
as Masahiro Tada
TV - Released: 1/13/2019

2018

TV
Wagaya no Mondai
TV - Released: 2/4/2018
Black Pean
Black Pean
as Gonta Takashina
TV - Released: 4/22/2018
The Real Culprit
The Real Culprit
TV - Released: 9/23/2018

2017

Movie
Family Court Investigator Akira Yamanobou 2
as Akira Yamanobo
Movie - Released: 7/9/2017
Akira and Akira
Akira and Akira
TV - Released: 7/9/2017

2016

Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village
Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village
as Kosaku Asahina
Movie - Released: 6/6/2016
Movie
Family Court Probation Officer, Akira Yamanobo
as Akira Yamanobo
Movie - Released: 5/7/2016
The Unbroken
The Unbroken
TV - Released: 5/8/2016
Chef: Three Star School Lunch
Chef: Three Star School Lunch
as Shogo Shinoda
TV - Released: 10/13/2016
Cinderella Formula
Cinderella Formula
as Igarashi Toru
TV - Released: 10/6/2016
Keishicho Zero Gakari
Keishicho Zero Gakari
as Kobayakawa Fuyuhi
TV - Released: 1/15/2016

2015

Shi no Zōki
Shi no Zōki
as Kyota Numazaki
TV - Released: 7/12/2015
Age Harassment
Age Harassment
as Akihiko Hoshina
TV - Released: 7/9/2015
Shitamachi Rocket
Shitamachi Rocket
TV - Released: 10/18/2015

2014

Petero no Soretsu
Petero no Soretsu
as Saburo Sugimura
TV - Released: 7/7/2014
Platonic
Platonic
as Kazuhisa Mochizuki
TV - Released: 5/25/2014
Owakon TV
Owakon TV
as Keisuke Mihashi
TV - Released: 7/1/2014
Funeral Parade of St.Peter
Funeral Parade of St.Peter
TV - Released: 7/7/2014

2013

Movie
Nameless Poison [aka Namonaki Doku]
as Saburo Sugimura
Movie - Released: 7/8/2013
Samurai Pirates
Samurai Pirates
Movie - Released: 5/31/2013
Otasukeya Jinpachi
Otasukeya Jinpachi
as Iguchi Tatsuya
TV - Released: 1/10/2013
TV
Nameless Poison
Nameless Poison
as Saburo Sugimura
TV - Released: 7/8/2013
Midnight Ferris Wheel
Midnight Ferris Wheel
as Maa-kun / Kojima Masaomi
TV - Released: 1/18/2013

2012

Bayside Shakedown The Final: The New Hope
Bayside Shakedown The Final: The New Hope
as Shigeru Koike
Movie - Released: 9/6/2012
One in a hundred thousand
One in a hundred thousand
as Tsukamoto
Movie - Released: 12/15/2012
Will The Luxury Of Love Ever Fall My Way?
Will The Luxury Of Love Ever Fall My Way?
as Iida Takeshi
TV - Released: 3/16/2012
TV
小京都連続殺人事件
TV - Released: 5/4/2012
Princess of the Frog
Princess of the Frog
as Tetsuro Isaka
TV - Released: 4/12/2012
Ningen Kansatsu Variety MONITORING
Ningen Kansatsu Variety MONITORING
TV - Released: 10/24/2012

2011

Secret Relationship: The teacher is my housemate
Secret Relationship: The teacher is my housemate
as Kobayashi Naoki
TV - Released: 9/10/2011
HUNTER - Women After Reward Money
HUNTER - Women After Reward Money
as Goro Terashima
TV - Released: 10/11/2011
悪党 重犯罪捜査班
悪党 重犯罪捜査班
as Keiichiro Satonaka(里中 啓一郎)
TV - Released: 1/21/2011

2010

Bayside Shakedown 3: Set the Guys Loose
Bayside Shakedown 3: Set the Guys Loose
as Shigeru Koike
Movie - Released: 7/3/2010
Movie
Dr. Hisayoshi Suma
as 秋山浩平
Movie - Released: 9/5/2010
Goodbye Alma
Goodbye Alma
as Sgt Seiji Ogata
TV - Released: 12/13/2010
Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi
Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi
as Masamune Hiraizumi
TV - Released: 7/9/2010

2009

Love Call Center
Love Call Center
as Tokura Wataru
TV - Released: 7/3/2009

2008

Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta
Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta
as Kenichi Asakura
Movie - Released: 7/8/2008

2007

Hanayome to Papa
Hanayome to Papa
TV - Released: 4/10/2007
Haken no Hinkaku
Haken no Hinkaku
as Kensuke Satonaka
TV - Released: 1/10/2007
オトコの子育て
オトコの子育て
as 丸山洋介
TV - Released: 10/26/2007

2006

Seicho Matsumoto Drama Special: Wave Tower
Seicho Matsumoto Drama Special: Wave Tower
as Onogi Takao
Movie - Released: 12/27/2006
Attention Please
Attention Please
as Shuusuke Tsutsumi
TV - Released: 4/18/2006
Gachi Baka!
Gachi Baka!
as Genki Watanabe
TV - Released: 1/19/2006
Time of Distrust ~ Women's Wars
Time of Distrust ~ Women's Wars
as Kei Kondo
TV - Released: 7/6/2006

2005

Negotiator
Negotiator
as Koike
Movie - Released: 5/7/2005
Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni
Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni
as Takeshi
Movie - Released: 9/3/2005
Yoshitsune
Yoshitsune
as Taira no Sukemori
TV - Released: 1/9/2005
Slow Dance
Slow Dance
as Yuta Yajima
TV - Released: 7/4/2005

2004

TV
Objection!
TV - Released: 1/8/2004

2003

Bayside Shakedown 2
Bayside Shakedown 2
as Shigeru Koike
Movie - Released: 7/19/2003
You are my only Madonna
You are my only Madonna
as Takashi Nakano
TV - Released: 7/7/2003

2002

TV
狂った果実2002
TV - Released: 9/9/2002
Nurseman
Nurseman
TV - Released: 1/19/2002

2001

Home & Away
Home & Away
TV - Released: 10/7/2001