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Person
Kotaro Koizumi
Specialty
Acting
Birth
July 10, 1978 · 48 years
Origin
Kanagawa, Japan
Technical Alias
Kôtarô Koizumi
Registered Filmography
All (91)
Movies (24)
Series (67)
Psychotherapist Himuro Sosuke no Jikenbo 3
2026
7.0
Hakone Ekiden: Our Story
2026
·
Tomoya Sone
5.0
Missing Persons Investigation Unit: The Missing Truth
2025
·
Shinpei Sasazuka
8.7
The Royal Family
2025
·
Yutaro Sanno
8.5
Golden SixTONES
2025
·
Self
小泉孝太郎の地元フルコース
小泉孝太郎の地元フルコース
2025
·
Self
Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen
2024
·
Yuki Yoshito
6.5
Rude to Love
2024
Psychotherapist Himuro Sosuke no Jikenbo 2
2023
Oshorin
2023
8.6
Pokémon Horizons
2023
·
Homeroom Teacher (voice)
8.3
Fixer
2023
·
Koji Itakura
6.0
Black Postman
2023
·
Shin Mizuno
8.1
Worst to First: A Teen Baseball Miracle
2023
·
Niwa Shingo
7.0
Stand Up Start
2023
·
Taiga Mihoshi
Psychotherapist Himuro Sosuke no Jikenbo 1
2022
7.0
The Hound of the Baskervilles: Sherlock the Movie
2022
·
Haruto Sutei
Mokuhihan
2022
8.7
The Wall of the Eye
2022
·
Tatsuo Hagizaki
POP UP!
2022
·
Monday
7.4
You're Not Normal, Either!
2021
·
Isao Miyamoto
8.5
Enzaihan
2021
·
Ryosuke Koyama
Byouin no Naoshikata ~Doctor Arihara no Chousen~
2020
6.0
Mothers in Love
2020
·
Saiki Takumi
9.5
What's So Wrong with "Azatoi"?
2020
비밀관계 ~선생님은 동거인~
2019
7.5
The Good Wife
2019
·
Masahiro Tada
Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi
2019
7.6
Black Pean
2018
·
Gonta Takashina
6.5
The Real Culprit
2018
Wagaya no Mondai
2018
·
[Husband]
Family Court Investigator Akira Yamanobou 2
2017
·
Akira Yamanobo
7.0
Akira and Akira
2017
·
Shoji Andō
Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village
2016
·
Kosaku Asahina
Family Court Probation Officer, Akira Yamanobo
Family Court Probation Officer, Akira Yamanobo
2016
·
Akira Yamanobo
8.7
The Unbroken
2016
8.2
Chef: Three Star School Lunch
2016
·
Shogo Shinoda
6.7
Cinderella Formula
2016
·
Igarashi Toru
6.8
Keishicho Zero Gakari
2016
·
Kobayakawa Fuyuhi
The Blind Teacher
2016
8.0
Shi no Zōki
2015
·
Kyota Numazaki
7.0
Age Harassment
2015
·
Akihiko Hoshina
7.9
Shitamachi Rocket
2015
7.0
Petero no Soretsu
2014
·
Saburo Sugimura
6.0
Platonic
2014
·
Kazuhisa Mochizuki
Owakon TV
2014
·
Keisuke Mihashi
Funeral Parade of St.Peter
2014
Nameless Poison [aka Namonaki Doku]
Nameless Poison [aka Namonaki Doku]
2013
·
Saburo Sugimura
Samurai Pirates
2013
7.0
家庭教師が解く！～殺人方程式の推理ドリル～
2013
7.0
Otasukeya Jinpachi
2013
·
Iguchi Tatsuya
魔性の群像 刑事・森崎慎平
魔性の群像 刑事・森崎慎平
2013
7.5
Nameless Poison
2013
·
Saburo Sugimura
8.0
Keiji Yoshinaga Seiichi Namida no Jikenbo
2013
7.6
Midnight Ferris Wheel
2013
·
Maa-kun / Kojima Masaomi
5.8
Bayside Shakedown THE FINAL: The New Hope
2012
·
Shigeru Koike
7.0
One in a hundred thousand
2012
·
Tsukamoto
3.0
Will The Luxury Of Love Ever Fall My Way?
2012
·
Iida Takeshi
小京都連続殺人事件
小京都連続殺人事件
2012
7.0
Princess of the Frog
2012
·
Tetsuro Isaka
9.0
Ningen Kansatsu Variety MONITORING
2012
6.0
Secret Relationship: The teacher is my housemate
2011
·
Kobayashi Naoki
8.0
HUNTER - Women After Reward Money
2011
·
Goro Terashima
松本清張サスペンス (テレビ東京)
松本清張サスペンス (テレビ東京)
2011
悪党～重犯罪捜査班
2011
·
Keiichiro Satonaka（里中 啓一郎）
5.0
Bayside Shakedown 3: Set the Guys Loose
2010
·
Shigeru Koike
Dr. Hisayoshi Suma
5.0
Dr. Hisayoshi Suma
2010
·
秋山浩平
Goodbye Alma
2010
·
Sgt Seiji Ogata
Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi
2010
·
Masamune Hiraizumi
7.0
Love Call Center
2009
·
Tokura Wataru
7.0
Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta
2008
·
Kenichi Asakura
6.0
Hanayome to Papa
2007
8.1
The Pride of the Temp
2007
·
Kensuke Satonaka
Bad Dad
2007
·
丸山洋介
Seicho Matsumoto Drama Special: Wave Tower
2006
·
Onogi Takao
7.5
Attention Please
2006
·
Shuusuke Tsutsumi
4.0
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)
松本清張ドラマスペシャル 波の塔(2006年版)
2006
7.0
Negotiator: Mashita Masayoshi
2005
·
Koike
5.7
Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni
2005
·
Takeshi
8.3
Yoshitsune
2005
·
Taira no Sukemori
7.0
Slow Dance
2005
·
Yuta Yajima
Objection!
Objection!
2004
異議あり！女弁護士大岡法江
2004
6.1
Bayside Shakedown 2
2003
·
Shigeru Koike
You are my only Madonna
2003
·
Takashi Nakano
狂った果実2002
狂った果実2002
2002
6.0
Nurseman
2002
8.0
Gokusen
2002
·
Seiichi Natsume
6.7
Home & Away
2001
