
Kotaro Koizumi
Born
July 10, 1978 (47 years old)
Known For
Acting
Place of Birth
Kanagawa, Japan
Known For

Missing Persons Investigation Unit: The Missing Truth
Shinpei Sasazuka · (8 episodes)
2025

Rude to Love
2024

Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen
Yuki Yoshito
2024

Oshorin
2023

Worst to First: A Teen Baseball Miracle
Niwa Shingo · (10 episodes)
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

Black Postman
Shin Mizuno · (7 episodes)
2023

Fixer
Koji Itakura · (15 episodes)
2023

Pokémon Horizons
Homeroom Teacher (voice) · (2 episodes)
2023

Stand Up Start
Taiga Mihoshi · (11 episodes)
2023

Mokuhihan
2022

The Wall of the Eye
Tatsuo Hagizaki · (5 episodes)
2022

The Hound of the Baskervilles: Sherlock the Movie
Haruto Sutei
2022

POP UP!
Monday · (1 episode)
2022

氷室想介の事件簿~超高層ビル密室殺人の謎~
2022

Enzaihan
(1 episode)
2021

You're Not Normal, Either!
Isao Miyamoto
2021

Mothers in Love
Saiki Takumi · (9 episodes)
2020

Byouin no Naoshikata ~Doctor Arihara no Chousen~
(9 episodes)
2020

Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi
(7 episodes)
2019

비밀관계 ~선생님은 동거인~
(1 episode)
2019

The Good Wife
Masahiro Tada · (10 episodes)
2019

The Real Culprit
(5 episodes)
2018

Black Pean
Gonta Takashina · (20 episodes)
2018

Wagaya no Mondai
[Husband] · (1 episode)
2018
Family Court Investigator Akira Yamanobou 2
Akira Yamanobo
2017

Akira and Akira
(9 episodes)
2017

Chef: Three Star School Lunch
Shogo Shinoda · (10 episodes)
2016

Cinderella Formula
Igarashi Toru · (8 episodes)
2016

Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village
Kosaku Asahina
2016

The Unbroken
(20 episodes)
2016
Family Court Probation Officer, Akira Yamanobo
Akira Yamanobo
2016

Keishicho Zero Gakari
Kobayakawa Fuyuhi · (7 episodes)
2016

Shitamachi Rocket
(10 episodes)
2015

Shi no Zōki
Kyota Numazaki · (5 episodes)
2015

Age Harassment
Akihiko Hoshina · (9 episodes)
2015

Petero no Soretsu
Saburo Sugimura · (11 episodes)
2014

Funeral Parade of St.Peter
(11 episodes)
2014

Owakon TV
Keisuke Mihashi · (8 episodes)
2014

Platonic
Kazuhisa Mochizuki · (8 episodes)
2014

Keiji Yoshinaga Seiichi Namida no Jikenbo
(9 episodes)
2013
Nameless Poison [aka Namonaki Doku]
Saburo Sugimura
2013

Nameless Poison
Saburo Sugimura · (11 episodes)
2013
魔性の群像 刑事・森崎慎平
(1 episode)
2013

Samurai Pirates
2013

Midnight Ferris Wheel
Maa-kun / Kojima Masaomi · (10 episodes)
2013

Otasukeya Jinpachi
Iguchi Tatsuya · (12 episodes)
2013

One in a hundred thousand
Tsukamoto
2012

Ningen Kansatsu Variety MONITORING
(266 episodes)
2012

Bayside Shakedown the Final: The New Hope
Shigeru Koike
2012
小京都連続殺人事件
(1 episode)
2012

Princess of the Frog
Tetsuro Isaka · (11 episodes)
2012

Will The Luxury Of Love Ever Fall My Way?
Iida Takeshi · (6 episodes)
2012
松本清張サスペンス (テレビ東京)
(3 episodes)
2011

HUNTER - Women After Reward Money
Goro Terashima · (10 episodes)
2011

Secret Relationship: The teacher is my housemate
Kobayashi Naoki · (13 episodes)
2011

悪党 重犯罪捜査班
Keiichiro Satonaka(里中 啓一郎) · (8 episodes)
2011

Goodbye Alma
Sgt Seiji Ogata · (4 episodes)
2010
Dr. Hisayoshi Suma
秋山浩平
2010

Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi
Masamune Hiraizumi · (9 episodes)
2010

Bayside Shakedown 3: Set the Guys Loose
Shigeru Koike
2010

Love Call Center
Tokura Wataru · (10 episodes)
2009

Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta
Kenichi Asakura
2008

オトコの子育て
丸山洋介 · (8 episodes)
2007

Hanayome to Papa
(12 episodes)
2007

Haken no Hinkaku
Kensuke Satonaka · (18 episodes)
2007

Seicho Matsumoto Drama Special: Wave Tower
Onogi Takao
2006
松本清張ドラマスペシャル 波の塔(2006年版)
(1 episode)
2006

Time of Distrust ~ Women's Wars
Kei Kondo · (12 episodes)
2006

Attention Please
Shuusuke Tsutsumi · (11 episodes)
2006

Gachi Baka!
Genki Watanabe · (10 episodes)
2006

Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni
Takeshi
2005

Slow Dance
Yuta Yajima · (11 episodes)
2005

Negotiator
Koike
2005

Yoshitsune
Taira no Sukemori · (49 episodes)
2005
Objection!
(9 episodes)
2004

Bayside Shakedown 2
Shigeru Koike
2003

You are my only Madonna
Takashi Nakano · (11 episodes)
2003
狂った果実2002
(1 episode)
2002

Nurseman
(10 episodes)
2002

Home & Away
(11 episodes)
2001