Kotaro Koizumi
View on IMDb ↗Known for
What's So Wrong with "Azatoi"?
Keiji Yoshinaga Seiichi Namida no Jikenbo
Ningen Kansatsu Variety MONITORING
The Royal Family
Pokémon Horizons
Fixer
The Wall of the Eye
Enzaihan
Yoshitsune
The UnbrokenFilmography (87)
- 2026
Psychotherapist Himuro Sosuke no Jikenbo 3 - 2025
The Royal FamilyYutaro Sanno - 2025
Missing Persons Investigation Unit: The Missing TruthShinpei Sasazuka - 2025
Golden SixTONES - 2024
Rude to Love - 2024
Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no ChosenYuki Yoshito - 2023
Pokémon HorizonsHomeroom Teacher (voice) - 2023
FixerKoji Itakura - 2023
Worst to First: A Teen Baseball MiracleNiwa Shingo - 2023
Stand Up StartTaiga Mihoshi - 2023
Black PostmanShin Mizuno - 2023
Psychotherapist Himuro Sosuke no Jikenbo 2 - 2023
Oshorin - 2022
The Wall of the EyeTatsuo Hagizaki - 2022
The Hound of the Baskervilles: Sherlock the MovieHaruto Sutei - 2022
Psychotherapist Himuro Sosuke no Jikenbo 1 - 2022
Mokuhihan - 2022
POP UP!Monday - 2021
Enzaihan - 2021
You're Not Normal, Either!Isao Miyamoto - 2020
What's So Wrong with "Azatoi"? - 2020
Mothers in LoveSaiki Takumi - 2020
Byouin no Naoshikata ~Doctor Arihara no Chousen~ - 2019
The Good WifeMasahiro Tada - 2019
비밀관계 ~선생님은 동거인~ - 2019
Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi - 2018
Black PeanGonta Takashina - 2018
The Real Culprit - 2018
Wagaya no Mondai[Husband] - 2017
Akira and Akira - 2017
Family Court Investigator Akira Yamanobou 2Akira Yamanobo - 2016
The Unbroken - 2016
Chef: Three Star School LunchShogo Shinoda - 2016
Keishicho Zero GakariKobayakawa Fuyuhi - 2016
Cinderella FormulaIgarashi Toru - 2016
Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki VillageKosaku Asahina - 2016Family Court Probation Officer, Akira YamanoboAkira Yamanobo
- 2015
Shitamachi Rocket - 2015
Shi no ZōkiKyota Numazaki - 2015
Age HarassmentAkihiko Hoshina - 2014
Petero no SoretsuSaburo Sugimura - 2014
PlatonicKazuhisa Mochizuki - 2014
Owakon TVKeisuke Mihashi - 2014
Funeral Parade of St.Peter - 2013
Keiji Yoshinaga Seiichi Namida no Jikenbo - 2013
Nameless PoisonSaburo Sugimura - 2013
Midnight Ferris WheelMaa-kun / Kojima Masaomi - 2013
家庭教師が解く！～殺人方程式の推理ドリル～ - 2013
Otasukeya JinpachiIguchi Tatsuya - 2013Nameless Poison [aka Namonaki Doku]Saburo Sugimura
- 2013
Samurai Pirates - 2013魔性の群像 刑事・森崎慎平
- 2012
Ningen Kansatsu Variety MONITORING - 2012
One in a hundred thousandTsukamoto - 2012
Princess of the FrogTetsuro Isaka - 2012
Bayside Shakedown the Final: The New HopeShigeru Koike - 2012
Will The Luxury Of Love Ever Fall My Way?Iida Takeshi - 2012小京都連続殺人事件
- 2011
HUNTER - Women After Reward MoneyGoro Terashima - 2011
Secret Relationship: The teacher is my housemateKobayashi Naoki - 2011松本清張サスペンス (テレビ東京)
- 2011
悪党～重犯罪捜査班Keiichiro Satonaka（里中 啓一郎） - 2010Dr. Hisayoshi Suma秋山浩平
- 2010
Bayside Shakedown 3: Set the Guys LooseShigeru Koike - 2010
Goodbye AlmaSgt Seiji Ogata - 2010
Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashiMasamune Hiraizumi - 2009
Love Call CenterTokura Wataru - 2008
Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo KarukattaKenichi Asakura - 2007
The Pride of the TempKensuke Satonaka - 2007
Hanayome to Papa - 2007
Bad Dad丸山洋介 - 2006
Attention PleaseShuusuke Tsutsumi - 2006
Gachi Baka!Genki Watanabe - 2006
Seicho Matsumoto Drama Special: Wave TowerOnogi Takao - 2006
Time of Distrust ~ Women's WarsKei Kondo - 2006松本清張ドラマスペシャル 波の塔(2006年版)
- 2005
YoshitsuneTaira no Sukemori - 2005
NegotiatorKoike - 2005
Slow DanceYuta Yajima - 2005
Kamen Rider Hibiki The Movie: Hibiki & The Seven War OniTakeshi - 2004Objection!
- 2003
Bayside Shakedown 2Shigeru Koike - 2003
You are my only MadonnaTakashi Nakano - 2002
GokusenSeiichi Natsume - 2002
Nurseman - 2002狂った果実2002
- 2001
Home & Away