Kotaro Koizumi
Acting
Born 1978-07-10 · Kanagawa, Japan
Known for
9.0
Ningen Kansatsu Variety MONITORING
2012 · TV
8.3
Yoshitsune
2005 · TV
8.2
The Unbroken
2016 · TV
7.6
Black Pean
2018 · TV
7.3
The Pride of the Temp
2007 · TV
8.6
Fixer
2023 · TV
8.0
Gokusen
2002 · TV
6.0
Secret Relationship: The teacher is my housemate
2011 · TV
7.0
Otasukeya Jinpachi
2013 · TV
8.0
Nameless Poison
2013 · TV
8.0
Worst to First: A Teen Baseball Miracle
2023 · TV
7.6
Attention Please
2006 · TV
6.0
Hanayome to Papa
2007 · TV
7.0
Slow Dance
2005 · TV
7.0
Stand Up Start
2023 · TV
7.0
Petero no Soretsu
2014 · TV
7.0
Princess of the Frog
2012 · TV
8.7
The Royal Family
2025 · TV
6.7
Home & Away
2001 · TV
7.9
Shitamachi Rocket
2015 · TV
8.2
Chef: Three Star School Lunch
2016 · TV
8.2
Midnight Ferris Wheel
2013 · TV
8.0
HUNTER - Women After Reward Money
2011 · TV
7.5
The Good Wife
2019 · TV
7.0
Love Call Center
2009 · TV
9.0
Keiji Yoshinaga Seiichi Namida no Jikenbo
2013 · TV
6.0
Nurseman
2002 · TV
7.0
Akira and Akira
2017 · TV
7.0
Age Harassment
2015 · TV
Time of Distrust ~ Women's Wars
2006 · TV
4.0
Gachi Baka!
2006 · TV
6.0
Mothers in Love
2020 · TV
You are my only Madonna
2003 · TV
Funeral Parade of St.Peter
2014 · TV
6.0
Platonic
2014 · TV
5.5
Cinderella Formula
2016 · TV
4.0
Missing Persons Investigation Unit: The Missing Truth
2025 · TV
6.8
Keishicho Zero Gakari
2016 · TV
6.0
Black Postman
2023 · TV
Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashi
2010 · TV
Byouin no Naoshikata ~Doctor Arihara no Chousen~
2020 · TV
Owakon TV
2014 · TV
Bad Dad
2007 · TV
悪党～重犯罪捜査班
2011 · TV
9.0
The Wall of the Eye
2022 · TV
7.5
Shi no Zōki
2015 · TV
7.0
The Real Culprit
2018 · TV
Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi
2019 · TV
3.0
Will The Luxury Of Love Ever Fall My Way?
2012 · TV
8.6
Pokémon Horizons
2023 · TV
Goodbye Alma
2010 · TV
8.5
Enzaihan
2021 · TV
Wagaya no Mondai
2018 · TV
POP UP!
2022 · TV
비밀관계 ~선생님은 동거인~
2019 · TV
9.5
What's So Wrong with "Azatoi"?
2020 · TV