Kotaro Koizumi

Kotaro Koizumi

Acting

Born:
1978-07-10
Place of birth:
Kanagawa, Japan

Known For

Filmography

Hoshi no Kyoushitsu

Hoshi no Kyoushitsu

2026
Movie
Hakone Ekiden: Our Story

Hakone Ekiden: Our Story

8.72026Tomoya Sone
TV
Psychotherapist Himuro Sosuke no Jikenbo 3

Psychotherapist Himuro Sosuke no Jikenbo 3

2026
Movie
The Royal Family

The Royal Family

8.72025Yutaro Sanno
TV
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

2025Self
TV
Missing Persons Investigation Unit: The Missing Truth

Missing Persons Investigation Unit: The Missing Truth

5.02025Shinpei Sasazuka
TV
Golden SixTONES

Golden SixTONES

8.52025Self
TV
Rude to Love

Rude to Love

6.42024
Movie
Super Children's Day ~ To you who live until Year 2100 ~

Super Children's Day ~ To you who live until Year 2100 ~

2024Creator
TV
Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen

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

2024Yuki Yoshito
Movie
Oshorin

Oshorin

2023
Movie
Worst to First: A Teen Baseball Miracle

Worst to First: A Teen Baseball Miracle

8.12023Niwa Shingo
TV
Psychotherapist Himuro Sosuke no Jikenbo 2

Psychotherapist Himuro Sosuke no Jikenbo 2

2023
Movie
Black Postman

Black Postman

6.02023Shin Mizuno
TV
Fixer

Fixer

8.32023Koji Itakura
TV
Pokémon Horizons

Pokémon Horizons

8.52023Homeroom Teacher (voice)
TV
Stand Up Start

Stand Up Start

7.02023Taiga Mihoshi
TV
Mokuhihan

Mokuhihan

2022
Movie
The Wall of the Eye

The Wall of the Eye

8.72022Tatsuo Hagizaki
TV
The Hound of the Baskervilles: Sherlock the Movie

The Hound of the Baskervilles: Sherlock the Movie

7.02022Haruto Sutei
Movie
POP UP!

POP UP!

2022Monday
TV
Psychotherapist Himuro Sosuke no Jikenbo 1

Psychotherapist Himuro Sosuke no Jikenbo 1

2022
Movie
Enzaihan

Enzaihan

8.52021Ryosuke Koyama
TV
You're Not Normal, Either!

You're Not Normal, Either!

7.42021Isao Miyamoto
Movie
Mothers in Love

Mothers in Love

6.02020Saiki Takumi
TV
What's So Wrong with "Azatoi"?

What's So Wrong with "Azatoi"?

9.52020
TV
Byouin no Naoshikata ~Doctor Arihara no Chousen~

Byouin no Naoshikata ~Doctor Arihara no Chousen~

2020
TV
Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi

Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi

2019
TV
비밀관계 ~선생님은 동거인~

비밀관계 ~선생님은 동거인~

2019
TV
The Good Wife

The Good Wife

7.52019Masahiro Tada
TV
The Real Culprit

The Real Culprit

6.52018
TV
Black Pean

Black Pean

7.62018Gonta Takashina
TV
Wagaya no Mondai

Wagaya no Mondai

2018[Husband]
TV
Family Court Investigator Akira Yamanobou 2

Family Court Investigator Akira Yamanobou 2

2017Akira Yamanobo
Movie
Akira and Akira

Akira and Akira

7.02017Shoji Andō
TV
Chef: Three Star School Lunch

Chef: Three Star School Lunch

8.22016Shogo Shinoda
TV
Cinderella Formula

Cinderella Formula

6.72016Igarashi Toru
TV
The Blind Teacher

The Blind Teacher

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

Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village

2016Kosaku Asahina
Movie
The Unbroken

The Unbroken

8.72016
TV
Family Court Probation Officer, Akira Yamanobo

Family Court Probation Officer, Akira Yamanobo

2016Akira Yamanobo
Movie
Keishicho Zero Gakari

Keishicho Zero Gakari

6.82016Kobayakawa Fuyuhi
TV
Shitamachi Rocket

Shitamachi Rocket

7.92015
TV
Shi no Zōki

Shi no Zōki

8.02015Kyota Numazaki
TV
Age Harassment

Age Harassment

7.02015Akihiko Hoshina
TV
Petero no Soretsu

Petero no Soretsu

7.02014Saburo Sugimura
TV
Owakon TV

Owakon TV

2014Keisuke Mihashi
TV
Platonic

Platonic

6.02014Kazuhisa Mochizuki
TV
Keiji Yoshinaga Seiichi Namida no Jikenbo

Keiji Yoshinaga Seiichi Namida no Jikenbo

8.02013
TV
Nameless Poison [aka Namonaki Doku]

Nameless Poison [aka Namonaki Doku]

2013Saburo Sugimura
Movie
Nameless Poison

Nameless Poison

7.52013Saburo Sugimura
TV
魔性の群像 刑事・森崎慎平

魔性の群像 刑事・森崎慎平

2013
TV
Samurai Pirates

Samurai Pirates

2013
Movie
家庭教師が解く!~殺人方程式の推理ドリル~

家庭教師が解く!~殺人方程式の推理ドリル~

7.02013
Movie
Midnight Ferris Wheel

Midnight Ferris Wheel

7.62013Maa-kun / Kojima Masaomi
TV
Otasukeya Jinpachi

Otasukeya Jinpachi

7.02013Iguchi Tatsuya
TV
One in a hundred thousand

One in a hundred thousand

7.02012Tsukamoto
Movie
Ningen Kansatsu Variety MONITORING

Ningen Kansatsu Variety MONITORING

9.02012
TV
Bayside Shakedown THE FINAL: The New Hope

Bayside Shakedown THE FINAL: The New Hope

5.82012Shigeru Koike
Movie
小京都連続殺人事件

小京都連続殺人事件

2012
TV