Kotaro Koizumi
July 10, 1978(47 years old)
Kanagawa, Japan|Acting
Movies (20)
氷室想介の事件簿3-カリスマ塾長の闇…職員転落死の過去と連続殺人の謎-
2026
6.5
Rude to Love
2024
Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen
2024
Oshorin
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～
2023
Mokuhihan
2022
7.0
The Hound of the Baskervilles: Sherlock the Movie
2022
氷室想介の事件簿～超高層ビル密室殺人の謎～
2022
7.5
You're Not Normal, Either!
2021
Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki Village
2016
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
One in a hundred thousand
2012
5.8
Bayside Shakedown the Final: The New Hope
2012
4.9
Bayside Shakedown 3: Set the Guys Loose
2010
7.0
Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta
2008
Seicho Matsumoto Drama Special: Wave Tower
2006
5.5
Kamen Rider Hibiki The Movie: Hibiki & The Seven War Oni
2005
7.4
Negotiator
2005
6.2
Bayside Shakedown 2
2003
TV Shows (56)
8.7
The Royal Family
2025
4.0
Missing Persons Investigation Unit: The Missing Truth
2025
8.0
Worst to First: A Teen Baseball Miracle
2023
6.0
Black Postman
2023
8.6
Fixer
2023
8.6
Pokémon Horizons
2023
7.0
Stand Up Start
2023
8.5
The Wall of the Eye
2022
POP UP!
2022
8.5
Enzaihan
2021
6.0
Mothers in Love
2020
9.5
What's So Wrong with "Azatoi"?
2020
Byouin no Naoshikata ~Doctor Arihara no Chousen~
2020
Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi
2019
비밀관계 ~선생님은 동거인~
2019
7.5
The Good Wife
2019
7.0
The Real Culprit
2018
7.6
Black Pean
2018
Wagaya no Mondai
2018
7.0
Akira and Akira
2017
8.2
Chef: Three Star School Lunch
2016
5.5
Cinderella Formula
2016
8.2
The Unbroken
2016
6.8
Keishicho Zero Gakari
2016
7.9
Shitamachi Rocket
2015
7.5
Shi no Zōki
2015
7.0
Age Harassment
2015
7.0
Petero no Soretsu
2014
Funeral Parade of St.Peter
2014
Owakon TV
2014
6.0
Platonic
2014
9.0
Keiji Yoshinaga Seiichi Namida no Jikenbo
2013
8.0
Nameless Poison
2013
8.2
Midnight Ferris Wheel
2013
7.0
Otasukeya Jinpachi
2013
9.0
Ningen Kansatsu Variety MONITORING
2012
7.0
Princess of the Frog
2012
3.0
Will The Luxury Of Love Ever Fall My Way?
2012
8.0
HUNTER - Women After Reward Money
2011
6.0
Secret Relationship: The teacher is my housemate
2011
悪党～重犯罪捜査班
2011
Goodbye Alma
2010
Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi
2010
7.0
Love Call Center
2009
Bad Dad
2007
6.0
Hanayome to Papa
2007
7.3
The Pride of the Temp
2007
Time of Distrust ~ Women's Wars
2006
7.6
Attention Please
2006
4.0
Gachi Baka!
2006
7.0
Slow Dance
2005
8.3
Yoshitsune
2005
You are my only Madonna
2003
8.0
Gokusen
2002
6.0
Nurseman
2002
6.7
Home & Away
2001