How old was Kotaro Koizumi in…

Kotaro Koizumi

Born: Mon, Jul 10 1978

Birthplace: Kanagawa, Japan

Kotaro Koizumi is 46 years old

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Acting Roles

Crew Roles

Movies (Acting Roles)

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Rude to Love

Kotaro Koizumi was 46 in Rude to Love

Movie Released: Fri, Aug 30 2024

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

Kotaro Koizumi was 45 in Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen as 'Yuki Yoshito'.

Movie Released: Sat, Feb 24 2024

Oshorin

Kotaro Koizumi was 45 in Oshorin

Movie Released: Fri, Nov 03 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～

Kotaro Koizumi was 45 in 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～

Movie Released: Sun, Oct 01 2023

Mokuhihan

Kotaro Koizumi was 44 in Mokuhihan

Movie Released: Mon, Aug 08 2022

The Hound of the Baskervilles: Sherlock the Movie

Kotaro Koizumi was 43 in The Hound of the Baskervilles: Sherlock the Movie as 'Haruto Sutei'.

Movie Released: Fri, Jun 17 2022

氷室想介の事件簿～超高層ビル密室殺人の謎～

Kotaro Koizumi was 43 in 氷室想介の事件簿～超高層ビル密室殺人の謎～

Movie Released: Sat, Feb 26 2022

You're Not Normal, Either!

Kotaro Koizumi was 42 in You're Not Normal, Either! as 'Isao Miyamoto'.

Movie Released: Fri, Mar 19 2021

Family Court Investigator Akira Yamanobou 2

Kotaro Koizumi was 38 in Family Court Investigator Akira Yamanobou 2 as 'Akira Yamanobo'.

Movie Released: Sun, Jul 09 2017

Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village

Kotaro Koizumi was 37 in Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village as 'Kosaku Asahina'.

Movie Released: Mon, Jun 06 2016

Family Court Probation Officer, Akira Yamanobo

Kotaro Koizumi was 37 in Family Court Probation Officer, Akira Yamanobo as 'Akira Yamanobo'.

Movie Released: Sat, May 07 2016

Nameless Poison [aka Namonaki Doku]

Kotaro Koizumi was 34 in Nameless Poison [aka Namonaki Doku] as 'Saburo Sugimura'.

Movie Released: Mon, Jul 08 2013

Samurai Pirates

Kotaro Koizumi was 34 in Samurai Pirates

Movie Released: Fri, May 31 2013

One in a hundred thousand

Kotaro Koizumi was 34 in One in a hundred thousand as 'Tsukamoto'.

Movie Released: Sat, Dec 15 2012

Bayside Shakedown The Final: The New Hope

Kotaro Koizumi was 34 in Bayside Shakedown The Final: The New Hope as 'Shigeru Koike'.

Movie Released: Thu, Sep 06 2012

Dr. Hisayoshi Suma

Kotaro Koizumi was 32 in Dr. Hisayoshi Suma as '秋山浩平'.

Movie Released: Sun, Sep 05 2010

Bayside Shakedown 3: Set the Guys Loose

Kotaro Koizumi was 31 in Bayside Shakedown 3: Set the Guys Loose as 'Shigeru Koike'.

Movie Released: Sat, Jul 03 2010

Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta

Kotaro Koizumi was 29 in Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta as 'Kenichi Asakura'.

Movie Released: Tue, Jul 08 2008

Seicho Matsumoto Drama Special: Wave Tower

Kotaro Koizumi was 28 in Seicho Matsumoto Drama Special: Wave Tower as 'Onogi Takao'.

Movie Released: Wed, Dec 27 2006

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

Kotaro Koizumi was 27 in Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni as 'Takeshi'.

Movie Released: Sat, Sep 03 2005

Negotiator

Kotaro Koizumi was 26 in Negotiator as 'Koike'.

Movie Released: Sat, May 07 2005

Bayside Shakedown 2

Kotaro Koizumi was 25 in Bayside Shakedown 2 as 'Shigeru Koike'.

Movie Released: Sat, Jul 19 2003

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Worst to First: A Teen Baseball Miracle

Kotaro Koizumi was 45+ in Worst to First: A Teen Baseball Miracle as 'Niwa Shingo'.

TV Show Released: First Air Date
Sun, Oct 15 2023

Black Postman

Kotaro Koizumi was 45+ in Black Postman as 'Shin Mizuno'.

TV Show Released: First Air Date
Fri, Aug 18 2023

Fixer

Kotaro Koizumi was 44+ in Fixer as 'Koji Itakura'.

TV Show Released: First Air Date
Mon, Apr 24 2023

Pokémon Horizons

Kotaro Koizumi was 44+ in Pokémon Horizons as 'Homeroom Teacher (voice)'.

TV Show Released: First Air Date
Fri, Apr 14 2023

Stand Up Start

Kotaro Koizumi was 44+ in Stand Up Start as 'Taiga Mihoshi'.

TV Show Released: First Air Date
Wed, Jan 18 2023

The Wall of the Eye

Kotaro Koizumi was 43+ in The Wall of the Eye as 'Tatsuo Hagizaki'.

TV Show Released: First Air Date
Sun, Jun 19 2022

POP UP!

Kotaro Koizumi was 43+ in POP UP! as 'Monday'.

TV Show Released: First Air Date
Mon, Apr 04 2022

Enzaihan

Kotaro Koizumi was 43+ in Enzaihan

TV Show Released: First Air Date
Mon, Aug 30 2021

Mothers in Love

Kotaro Koizumi was 42+ in Mothers in Love as 'Saiki Takumi'.

TV Show Released: First Air Date
Fri, Oct 30 2020

Byouin no Naoshikata ~Doctor Arihara no Chousen~

Kotaro Koizumi was 41+ in Byouin no Naoshikata ~Doctor Arihara no Chousen~

TV Show Released: First Air Date
Mon, Jan 20 2020

Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi

Kotaro Koizumi was 41+ in Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi

TV Show Released: First Air Date
Tue, Nov 12 2019

비밀관계 ~선생님은 동거인~

Kotaro Koizumi was 41+ in 비밀관계 ~선생님은 동거인~

TV Show Released: First Air Date
Sun, Sep 29 2019

The Good Wife

Kotaro Koizumi was 40+ in The Good Wife as 'Masahiro Tada'.

TV Show Released: First Air Date
Sun, Jan 13 2019

The Real Culprit

Kotaro Koizumi was 40+ in The Real Culprit

TV Show Released: First Air Date
Sun, Sep 23 2018

Black Pean

Kotaro Koizumi was 39+ in Black Pean as 'Gonta Takashina'.

TV Show Released: First Air Date
Sun, Apr 22 2018

Wagaya no Mondai

Kotaro Koizumi was 39+ in Wagaya no Mondai

TV Show Released: First Air Date
Sun, Feb 04 2018

Akira and Akira

Kotaro Koizumi was 38+ in Akira and Akira

TV Show Released: First Air Date
Sun, Jul 09 2017

Chef: Three Star School Lunch

Kotaro Koizumi was 38+ in Chef: Three Star School Lunch as 'Shogo Shinoda'.

TV Show Released: First Air Date
Thu, Oct 13 2016

Cinderella Formula

Kotaro Koizumi was 38+ in Cinderella Formula as 'Igarashi Toru'.

TV Show Released: First Air Date
Thu, Oct 06 2016

The Unbroken

Kotaro Koizumi was 37+ in The Unbroken

TV Show Released: First Air Date
Sun, May 08 2016

Keishicho Zero Gakari

Kotaro Koizumi was 37+ in Keishicho Zero Gakari as 'Kobayakawa Fuyuhi'.

TV Show Released: First Air Date
Fri, Jan 15 2016

Shitamachi Rocket

Kotaro Koizumi was 37+ in Shitamachi Rocket

TV Show Released: First Air Date
Sun, Oct 18 2015

Shi no Zōki

Kotaro Koizumi was 37+ in Shi no Zōki as 'Kyota Numazaki'.

TV Show Released: First Air Date
Sun, Jul 12 2015

Age Harassment

Kotaro Koizumi was 36+ in Age Harassment as 'Akihiko Hoshina'.

TV Show Released: First Air Date
Thu, Jul 09 2015

Petero no Soretsu

Kotaro Koizumi was 35+ in Petero no Soretsu as 'Saburo Sugimura'.

TV Show Released: First Air Date
Mon, Jul 07 2014

Funeral Parade of St.Peter

Kotaro Koizumi was 35+ in Funeral Parade of St.Peter

TV Show Released: First Air Date
Mon, Jul 07 2014

Owakon TV

Kotaro Koizumi was 35+ in Owakon TV as 'Keisuke Mihashi'.

TV Show Released: First Air Date
Tue, Jul 01 2014

Platonic

Kotaro Koizumi was 35+ in Platonic as 'Kazuhisa Mochizuki'.

TV Show Released: First Air Date
Sun, May 25 2014

Keiji Yoshinaga Seiichi Namida no Jikenbo

Kotaro Koizumi was 35+ in Keiji Yoshinaga Seiichi Namida no Jikenbo

TV Show Released: First Air Date
Fri, Oct 11 2013

Nameless Poison

Kotaro Koizumi was 34+ in Nameless Poison as 'Saburo Sugimura'.

TV Show Released: First Air Date
Mon, Jul 08 2013

魔性の群像刑事・森崎慎平

Kotaro Koizumi was 34+ in 魔性の群像刑事・森崎慎平

TV Show Released: First Air Date
Mon, Jul 01 2013

Midnight Ferris Wheel

Kotaro Koizumi was 34+ in Midnight Ferris Wheel as 'Maa-kun / Kojima Masaomi'.

TV Show Released: First Air Date
Fri, Jan 18 2013

Otasukeya Jinpachi

Kotaro Koizumi was 34+ in Otasukeya Jinpachi as 'Iguchi Tatsuya'.

TV Show Released: First Air Date
Thu, Jan 10 2013

Ningen Kansatsu Variety MONITORING

Kotaro Koizumi was 34+ in Ningen Kansatsu Variety MONITORING

TV Show Released: First Air Date
Wed, Oct 24 2012

小京都連続殺人事件

Kotaro Koizumi was 33+ in 小京都連続殺人事件

TV Show Released: First Air Date
Fri, May 04 2012

Princess of the Frog

Kotaro Koizumi was 33+ in Princess of the Frog as 'Tetsuro Isaka'.

TV Show Released: First Air Date
Thu, Apr 12 2012

Will The Luxury Of Love Ever Fall My Way?

Kotaro Koizumi was 33+ in Will The Luxury Of Love Ever Fall My Way? as 'Iida Takeshi'.

TV Show Released: First Air Date
Fri, Mar 16 2012

松本清張サスペンス (テレビ東京)

Kotaro Koizumi was 33+ in 松本清張サスペンス (テレビ東京)

TV Show Released: First Air Date
Wed, Nov 02 2011

HUNTER - Women After Reward Money

Kotaro Koizumi was 33+ in HUNTER - Women After Reward Money as 'Goro Terashima'.

TV Show Released: First Air Date
Tue, Oct 11 2011

Secret Relationship: The teacher is my housemate

Kotaro Koizumi was 33+ in Secret Relationship: The teacher is my housemate as 'Kobayashi Naoki'.

TV Show Released: First Air Date
Sat, Sep 10 2011

Villain - Felony investigation team -

Kotaro Koizumi was 32+ in Villain - Felony investigation team - as 'Keiichiro Satonaka（里中啓一郎）'.

TV Show Released: First Air Date
Fri, Jan 21 2011

Goodbye Alma

Kotaro Koizumi was 32+ in Goodbye Alma as 'Sgt Seiji Ogata'.

TV Show Released: First Air Date
Mon, Dec 13 2010

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

Kotaro Koizumi was 31+ in Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi as 'Masamune Hiraizumi'.

TV Show Released: First Air Date
Fri, Jul 09 2010

Love Call Center

Kotaro Koizumi was 30+ in Love Call Center as 'Tokura Wataru'.

TV Show Released: First Air Date
Fri, Jul 03 2009

Hanayome to Papa

Kotaro Koizumi was 28+ in Hanayome to Papa

TV Show Released: First Air Date
Tue, Apr 10 2007

Haken no Hinkaku

Kotaro Koizumi was 28+ in Haken no Hinkaku as 'Kensuke Satonaka'.

TV Show Released: First Air Date
Wed, Jan 10 2007

松本清張ドラマスペシャル波の塔(2006年版)

Kotaro Koizumi was 28+ in 松本清張ドラマスペシャル波の塔(2006年版)

TV Show Released: First Air Date
Wed, Dec 27 2006

Time of Distrust ~ Women's Wars

Kotaro Koizumi was 27+ in Time of Distrust ~ Women's Wars as 'Kei Kondo'.

TV Show Released: First Air Date
Thu, Jul 06 2006

Attention Please

Kotaro Koizumi was 27+ in Attention Please as 'Shuusuke Tsutsumi'.

TV Show Released: First Air Date
Tue, Apr 18 2006

Gachi Baka!

Kotaro Koizumi was 27+ in Gachi Baka! as 'Genki Watanabe'.

TV Show Released: First Air Date
Thu, Jan 19 2006

Slow Dance

Kotaro Koizumi was 26+ in Slow Dance as 'Yuta Yajima'.

TV Show Released: First Air Date
Mon, Jul 04 2005

Yoshitsune

Kotaro Koizumi was 26+ in Yoshitsune as 'Taira no Sukemori'.

TV Show Released: First Air Date
Sun, Jan 09 2005

Objection!

Kotaro Koizumi was 25+ in Objection!

TV Show Released: First Air Date
Thu, Jan 08 2004

You are my only Madonna

Kotaro Koizumi was 24+ in You are my only Madonna as 'Takashi Nakano'.

TV Show Released: First Air Date
Mon, Jul 07 2003

狂った果実2002

Kotaro Koizumi was 24+ in 狂った果実2002

TV Show Released: First Air Date
Mon, Sep 09 2002

Nurseman

Kotaro Koizumi was 23+ in Nurseman

TV Show Released: First Air Date
Sat, Jan 19 2002

Home & Away

Kotaro Koizumi was 23+ in Home & Away

TV Show Released: First Air Date
Sun, Oct 07 2001