Portrait of Kotaro Koizumi

Kotaro Koizumi

Born: Mon, Jul 10 1978
Birthplace: Kanagawa, Japan
Kotaro Koizumi is 46 years old
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Movies (Acting Roles)

Sorted by Release Date
Poster of Rude to Love
Rude to Love
Kotaro Koizumi was
46 in Rude to Love
Fri, Aug 30 2024
Poster of 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
Kotaro Koizumi was
45 in Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen
as 'Yuki Yoshito'.
Sat, Feb 24 2024
Poster of Oshorin
Oshorin
Kotaro Koizumi was
45 in Oshorin
Fri, Nov 03 2023
Poster of 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~
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~
Sun, Oct 01 2023
Poster of Mokuhihan
Mokuhihan
Kotaro Koizumi was
44 in Mokuhihan
Mon, Aug 08 2022
Poster of The Hound of the Baskervilles: Sherlock the Movie
The Hound of the Baskervilles: Sherlock the Movie
Kotaro Koizumi was
43 in The Hound of the Baskervilles: Sherlock the Movie
as 'Haruto Sutei'.
Fri, Jun 17 2022
Poster of 氷室想介の事件簿~超高層ビル密室殺人の謎~
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~
Sat, Feb 26 2022
Poster of You're Not Normal, Either!
You're Not Normal, Either!
Kotaro Koizumi was
42 in You're Not Normal, Either!
as 'Isao Miyamoto'.
Fri, Mar 19 2021
Poster of Family Court Investigator Akira Yamanobou 2
Family Court Investigator Akira Yamanobou 2
Kotaro Koizumi was
38 in Family Court Investigator Akira Yamanobou 2
as 'Akira Yamanobo'.
Sun, Jul 09 2017
Poster of Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village
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'.
Mon, Jun 06 2016
Poster of Family Court Probation Officer, Akira Yamanobo
Family Court Probation Officer, Akira Yamanobo
Kotaro Koizumi was
37 in Family Court Probation Officer, Akira Yamanobo
as 'Akira Yamanobo'.
Sat, May 07 2016
Poster of Nameless Poison [aka Namonaki Doku]
Nameless Poison [aka Namonaki Doku]
Kotaro Koizumi was
34 in Nameless Poison [aka Namonaki Doku]
as 'Saburo Sugimura'.
Mon, Jul 08 2013
Poster of One in a hundred thousand
One in a hundred thousand
Kotaro Koizumi was
34 in One in a hundred thousand
as 'Tsukamoto'.
Sat, Dec 15 2012
Poster of Bayside Shakedown The Final: The New Hope
Bayside Shakedown The Final: The New Hope
Kotaro Koizumi was
34 in Bayside Shakedown The Final: The New Hope
as 'Shigeru Koike'.
Thu, Sep 06 2012
Poster of Dr. Hisayoshi Suma
Dr. Hisayoshi Suma
Kotaro Koizumi was
32 in Dr. Hisayoshi Suma
as '秋山浩平'.
Sun, Sep 05 2010
Poster of Bayside Shakedown 3: Set the Guys Loose
Bayside Shakedown 3: Set the Guys Loose
Kotaro Koizumi was
31 in Bayside Shakedown 3: Set the Guys Loose
as 'Shigeru Koike'.
Sat, Jul 03 2010
Poster of Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta
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'.
Tue, Jul 08 2008
Poster of Seicho Matsumoto Drama Special: Wave Tower
Seicho Matsumoto Drama Special: Wave Tower
Kotaro Koizumi was
28 in Seicho Matsumoto Drama Special: Wave Tower
as 'Onogi Takao'.
Wed, Dec 27 2006
Poster of Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni
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'.
Sat, Sep 03 2005
Poster of Negotiator
Negotiator
Kotaro Koizumi was
26 in Negotiator
as 'Koike'.
Sat, May 07 2005
Poster of Bayside Shakedown 2
Bayside Shakedown 2
Kotaro Koizumi was
25 in Bayside Shakedown 2
as 'Shigeru Koike'.
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
Poster of Worst to First: A Teen Baseball Miracle
Worst to First: A Teen Baseball Miracle
Kotaro Koizumi was
45+ in Worst to First: A Teen Baseball Miracle
as 'Niwa Shingo'.
First Air Date
Sun, Oct 15 2023
Poster of Black Postman
Black Postman
Kotaro Koizumi was
45+ in Black Postman
as 'Shin Mizuno'.
First Air Date
Fri, Aug 18 2023
Poster of Fixer
Fixer
Kotaro Koizumi was
44+ in Fixer
as 'Koji Itakura'.
First Air Date
Mon, Apr 24 2023
Poster of Pokémon Horizons: The Series
Pokémon Horizons: The Series
Kotaro Koizumi was
44+ in Pokémon Horizons: The Series
as 'Homeroom Teacher (voice)'.
First Air Date
Fri, Apr 14 2023
Poster of Stand Up Start
Stand Up Start
Kotaro Koizumi was
44+ in Stand Up Start
as 'Taiga Mihoshi'.
First Air Date
Wed, Jan 18 2023
Poster of The Wall of the Eye
The Wall of the Eye
Kotaro Koizumi was
43+ in The Wall of the Eye
as 'Tatsuo Hagizaki'.
First Air Date
Sun, Jun 19 2022
Poster of POP UP!
POP UP!
Kotaro Koizumi was
43+ in POP UP!
as 'Monday'.
First Air Date
Mon, Apr 04 2022
Poster of Enzaihan
Enzaihan
Kotaro Koizumi was
43+ in Enzaihan
First Air Date
Mon, Aug 30 2021
Poster of Mothers in Love
Mothers in Love
Kotaro Koizumi was
42+ in Mothers in Love
as 'Saiki Takumi'.
First Air Date
Fri, Oct 30 2020
Poster of Byouin no Naoshikata ~Doctor Arihara no Chousen~
Byouin no Naoshikata ~Doctor Arihara no Chousen~
Kotaro Koizumi was
41+ in Byouin no Naoshikata ~Doctor Arihara no Chousen~
First Air Date
Mon, Jan 20 2020
Poster of Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi
Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi
Kotaro Koizumi was
41+ in Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi
First Air Date
Tue, Nov 12 2019
Poster of 비밀관계 ~선생님은 동거인~
비밀관계 ~선생님은 동거인~
Kotaro Koizumi was
41+ in 비밀관계 ~선생님은 동거인~
First Air Date
Sun, Sep 29 2019
Poster of The Good Wife
The Good Wife
Kotaro Koizumi was
40+ in The Good Wife
as 'Masahiro Tada'.
First Air Date
Sun, Jan 13 2019
Poster of The Real Culprit
The Real Culprit
Kotaro Koizumi was
40+ in The Real Culprit
First Air Date
Sun, Sep 23 2018
Poster of Black Pean
Black Pean
Kotaro Koizumi was
39+ in Black Pean
as 'Gonta Takashina'.
First Air Date
Sun, Apr 22 2018
Poster of Wagaya no Mondai
Wagaya no Mondai
Kotaro Koizumi was
39+ in Wagaya no Mondai
First Air Date
Sun, Feb 04 2018
Poster of Akira and Akira
Akira and Akira
Kotaro Koizumi was
38+ in Akira and Akira
First Air Date
Sun, Jul 09 2017
Poster of Chef: Three Star School Lunch
Chef: Three Star School Lunch
Kotaro Koizumi was
38+ in Chef: Three Star School Lunch
as 'Shogo Shinoda'.
First Air Date
Thu, Oct 13 2016
Poster of Cinderella Formula
Cinderella Formula
Kotaro Koizumi was
38+ in Cinderella Formula
as 'Igarashi Toru'.
First Air Date
Thu, Oct 06 2016
Poster of The Unbroken
The Unbroken
Kotaro Koizumi was
37+ in The Unbroken
First Air Date
Sun, May 08 2016
Poster of Keishicho Zero Gakari
Keishicho Zero Gakari
Kotaro Koizumi was
37+ in Keishicho Zero Gakari
as 'Kobayakawa Fuyuhi'.
First Air Date
Fri, Jan 15 2016
Poster of Shitamachi Rocket
Shitamachi Rocket
Kotaro Koizumi was
37+ in Shitamachi Rocket
First Air Date
Sun, Oct 18 2015
Poster of Shi no Zōki
Shi no Zōki
Kotaro Koizumi was
37+ in Shi no Zōki
as 'Kyota Numazaki'.
First Air Date
Sun, Jul 12 2015
Poster of Age Harassment
Age Harassment
Kotaro Koizumi was
36+ in Age Harassment
as 'Akihiko Hoshina'.
First Air Date
Thu, Jul 09 2015
Poster of Petero no Soretsu
Petero no Soretsu
Kotaro Koizumi was
35+ in Petero no Soretsu
as 'Saburo Sugimura'.
First Air Date
Mon, Jul 07 2014
Poster of Funeral Parade of St.Peter
Funeral Parade of St.Peter
Kotaro Koizumi was
35+ in Funeral Parade of St.Peter
First Air Date
Mon, Jul 07 2014
Poster of Owakon TV
Owakon TV
Kotaro Koizumi was
35+ in Owakon TV
as 'Keisuke Mihashi'.
First Air Date
Tue, Jul 01 2014
Poster of Platonic
Platonic
Kotaro Koizumi was
35+ in Platonic
as 'Kazuhisa Mochizuki'.
First Air Date
Sun, May 25 2014
Poster of Keiji Yoshinaga Seiichi Namida no Jikenbo
Keiji Yoshinaga Seiichi Namida no Jikenbo
Kotaro Koizumi was
35+ in Keiji Yoshinaga Seiichi Namida no Jikenbo
First Air Date
Fri, Oct 11 2013
Poster of Nameless Poison
Nameless Poison
Kotaro Koizumi was
34+ in Nameless Poison
as 'Saburo Sugimura'.
First Air Date
Mon, Jul 08 2013
Poster of 魔性の群像 刑事・森崎慎平
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
First Air Date
Mon, Jul 01 2013
Poster of Midnight Ferris Wheel
Midnight Ferris Wheel
Kotaro Koizumi was
34+ in Midnight Ferris Wheel
as 'Maa-kun / Kojima Masaomi'.
First Air Date
Fri, Jan 18 2013
Poster of Otasukeya Jinpachi
Otasukeya Jinpachi
Kotaro Koizumi was
34+ in Otasukeya Jinpachi
as 'Iguchi Tatsuya'.
First Air Date
Thu, Jan 10 2013
Poster of Ningen Kansatsu Variety MONITORING
Ningen Kansatsu Variety MONITORING
Kotaro Koizumi was
34+ in Ningen Kansatsu Variety MONITORING
First Air Date
Wed, Oct 24 2012
Poster of 小京都連続殺人事件
小京都連続殺人事件
Kotaro Koizumi was
33+ in 小京都連続殺人事件
First Air Date
Fri, May 04 2012
Poster of Princess of the Frog
Princess of the Frog
Kotaro Koizumi was
33+ in Princess of the Frog
as 'Tetsuro Isaka'.
First Air Date
Thu, Apr 12 2012
Poster of Will The Luxury Of Love Ever Fall My Way?
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'.
First Air Date
Fri, Mar 16 2012
Poster of 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)
Kotaro Koizumi was
33+ in 松本清張サスペンス (テレビ東京)
First Air Date
Wed, Nov 02 2011
Poster of HUNTER - Women After Reward Money
HUNTER - Women After Reward Money
Kotaro Koizumi was
33+ in HUNTER - Women After Reward Money
as 'Goro Terashima'.
First Air Date
Tue, Oct 11 2011
Poster of Secret Relationship: The teacher is my housemate
Secret Relationship: The teacher is my housemate
Kotaro Koizumi was
33+ in Secret Relationship: The teacher is my housemate
as 'Kobayashi Naoki'.
First Air Date
Sat, Sep 10 2011
Poster of Villain - Felony investigation team -
Villain - Felony investigation team -
Kotaro Koizumi was
32+ in Villain - Felony investigation team -
as 'Keiichiro Satonaka(里中 啓一郎)'.
First Air Date
Fri, Jan 21 2011
Poster of Goodbye Alma
Goodbye Alma
Kotaro Koizumi was
32+ in Goodbye Alma
as 'Sgt Seiji Ogata'.
First Air Date
Mon, Dec 13 2010
Poster of Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi
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'.
First Air Date
Fri, Jul 09 2010
Poster of Love Call Center
Love Call Center
Kotaro Koizumi was
30+ in Love Call Center
as 'Tokura Wataru'.
First Air Date
Fri, Jul 03 2009
Poster of Hanayome to Papa
Hanayome to Papa
Kotaro Koizumi was
28+ in Hanayome to Papa
First Air Date
Tue, Apr 10 2007
Poster of Haken no Hinkaku
Haken no Hinkaku
Kotaro Koizumi was
28+ in Haken no Hinkaku
as 'Kensuke Satonaka'.
First Air Date
Wed, Jan 10 2007
Poster of 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)
Kotaro Koizumi was
28+ in 松本清張ドラマスペシャル 波の塔(2006年版)
First Air Date
Wed, Dec 27 2006
Poster of Time of Distrust ~ Women's Wars
Time of Distrust ~ Women's Wars
Kotaro Koizumi was
27+ in Time of Distrust ~ Women's Wars
as 'Kei Kondo'.
First Air Date
Thu, Jul 06 2006
Poster of Attention Please
Attention Please
Kotaro Koizumi was
27+ in Attention Please
as 'Shuusuke Tsutsumi'.
First Air Date
Tue, Apr 18 2006
Poster of Gachi Baka!
Gachi Baka!
Kotaro Koizumi was
27+ in Gachi Baka!
as 'Genki Watanabe'.
First Air Date
Thu, Jan 19 2006
Poster of Slow Dance
Slow Dance
Kotaro Koizumi was
26+ in Slow Dance
as 'Yuta Yajima'.
First Air Date
Mon, Jul 04 2005
Poster of Yoshitsune
Yoshitsune
Kotaro Koizumi was
26+ in Yoshitsune
as 'Taira no Sukemori'.
First Air Date
Sun, Jan 09 2005
Poster of Objection!
Objection!
Kotaro Koizumi was
25+ in Objection!
First Air Date
Thu, Jan 08 2004
Poster of You are my only Madonna
You are my only Madonna
Kotaro Koizumi was
24+ in You are my only Madonna
as 'Takashi Nakano'.
First Air Date
Mon, Jul 07 2003
Poster of 狂った果実2002
狂った果実2002
Kotaro Koizumi was
24+ in 狂った果実2002
First Air Date
Mon, Sep 09 2002
Poster of Nurseman
Nurseman
Kotaro Koizumi was
23+ in Nurseman
First Air Date
Sat, Jan 19 2002
Poster of Home & Away
Home & Away
Kotaro Koizumi was
23+ in Home & Away
First Air Date
Sun, Oct 07 2001