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Kotaro Koizumi

Kotaro Koizumi

Kotaro Koizumi (小泉 孝太郎, Koizumi Kōtarō, born July 10, 1978 in Yokosuka, Kanagawa) is a Japanese actor and the eldest son of the 56th Japanese Prime Minister, Junichirō Koizumi, and Kayoko Miyamoto.

He studied economics at night classes of Nihon University, but dropped out.

Rude to Love

2024

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

2024

as Yuki Yoshito

Oshorin

2023

Worst to First: A Teen Baseball Miracle

2023

as Niwa Shingo

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

2023

as Shin Mizuno

Fixer

2023

as Koji Itakura

Pokémon Horizons: The Series

2023

as Homeroom Teacher (voice)

Stand Up Start

2023

as Taiga Mihoshi

Mokuhihan

2022

The Wall of the Eye

2022

as Tatsuo Hagizaki

The Hound of the Baskervilles: Sherlock the Movie

2022

as Haruto Sutei

POP UP!

2022

as Monday

氷室想介の事件簿~超高層ビル密室殺人の謎~

2022

Enzaihan

2021

You're Not Normal, Either!

2021

as Isao Miyamoto

Mothers in Love

2020

as Saiki Takumi

Byouin no Naoshikata ~Doctor Arihara no Chousen~

2020

Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi

2019

비밀관계 ~선생님은 동거인~

2019

The Good Wife

2019

as Masahiro Tada

The Real Culprit

2018

Black Pean

2018

as Gonta Takashina

Wagaya no Mondai

2018

Family Court Investigator Akira Yamanobou 2

2017

as Akira Yamanobo

Akira and Akira

2017

Chef: Three Star School Lunch

2016

as Shogo Shinoda

Cinderella Formula

2016

as Igarashi Toru

Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village

2016

as Kosaku Asahina

The Unbroken

2016

Family Court Probation Officer, Akira Yamanobo

2016

as Akira Yamanobo

Keishicho Zero Gakari

2016

as Kobayakawa Fuyuhi

Shitamachi Rocket

2015

Shi no Zōki

2015

as Kyota Numazaki

Age Harassment

2015

as Akihiko Hoshina

Petero no Soretsu

2014

as Saburo Sugimura

Funeral Parade of St.Peter

2014

Owakon TV

2014

as Keisuke Mihashi

Platonic

2014

as Kazuhisa Mochizuki

Keiji Yoshinaga Seiichi Namida no Jikenbo

2013

Nameless Poison [aka Namonaki Doku]

2013

as Saburo Sugimura

Nameless Poison

2013

as Saburo Sugimura

魔性の群像 刑事・森崎慎平

2013

Samurai Pirates

2013

Midnight Ferris Wheel

2013

as Maa-kun / Kojima Masaomi

Otasukeya Jinpachi

2013

as Iguchi Tatsuya

One in a hundred thousand

2012

as Tsukamoto

Ningen Kansatsu Variety MONITORING

2012

Bayside Shakedown The Final: The New Hope

2012

as Shigeru Koike

小京都連続殺人事件

2012

Princess of the Frog

2012

as Tetsuro Isaka

Will The Luxury Of Love Ever Fall My Way?

2012

as Iida Takeshi

松本清張サスペンス (テレビ東京)

2011

HUNTER - Women After Reward Money

2011

as Goro Terashima

Secret Relationship: The teacher is my housemate

2011

as Kobayashi Naoki

Villain - Felony investigation team -

2011

as Keiichiro Satonaka(里中 啓一郎)

Goodbye Alma

2010

as Sgt Seiji Ogata

Dr. Hisayoshi Suma

2010

as 秋山浩平

Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi

2010

as Masamune Hiraizumi

Bayside Shakedown 3: Set the Guys Loose

2010

as Shigeru Koike

Love Call Center

2009

as Tokura Wataru

Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta

2008

as Kenichi Asakura

Hanayome to Papa

2007

Haken no Hinkaku

2007

as Kensuke Satonaka

Seicho Matsumoto Drama Special: Wave Tower

2006

as Onogi Takao

松本清張ドラマスペシャル 波の塔(2006年版)

2006

Time of Distrust ~ Women's Wars

2006

as Kei Kondo

Attention Please

2006

as Shuusuke Tsutsumi

Gachi Baka!

2006

as Genki Watanabe

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

2005

as Takeshi

Slow Dance

2005

as Yuta Yajima

Negotiator

2005

as Koike

Yoshitsune

2005

as Taira no Sukemori

Objection!

2004

Bayside Shakedown 2

2003

as Shigeru Koike

You are my only Madonna

2003

as Takashi Nakano

狂った果実2002

2002

Nurseman

2002

Home & Away

2001