Acting

Kotaro Koizumi

Born 1978-07-10 · Kanagawa, Japan67 series41 films

Kotaro Koizumi's films on Charmy Movies →

Acting

2026Hakone Ekiden: Our StoryTomoya Sone1 ep.
2025The Royal FamilyYutaro Sanno10 ep.
2025小泉孝太郎の地元フルコースSelf2 ep.
2025Missing Persons Investigation Unit: The Missing TruthShinpei Sasazuka8 ep.
2025Golden SixTONESSelf1 ep.
2023Worst to First: A Teen Baseball MiracleNiwa Shingo10 ep.
2023Black PostmanShin Mizuno7 ep.
2023FixerKoji Itakura15 ep.
2023Pokémon HorizonsHomeroom Teacher (voice)2 ep.
2023Stand Up StartTaiga Mihoshi11 ep.
2022The Wall of the EyeTatsuo Hagizaki5 ep.
2022POP UP!Monday1 ep.
2021EnzaihanRyosuke Koyama1 ep.
2020Mothers in LoveSaiki Takumi9 ep.
2020What's So Wrong with "Azatoi"?1 ep.
2020Byouin no Naoshikata ~Doctor Arihara no Chousen~9 ep.
2019Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani Futaritabi7 ep.
2019비밀관계 ~선생님은 동거인~1 ep.
2019The Good WifeMasahiro Tada10 ep.
2018The Real Culprit5 ep.
2018Black PeanGonta Takashina20 ep.
2018Wagaya no Mondai[Husband]1 ep.
2017Akira and AkiraShoji Andō9 ep.
2016Chef: Three Star School LunchShogo Shinoda10 ep.
2016Cinderella FormulaIgarashi Toru8 ep.
2016The Blind Teacher1 ep.
2016The Unbroken20 ep.
2016Keishicho Zero GakariKobayakawa Fuyuhi7 ep.
2015Shitamachi Rocket10 ep.
2015Shi no ZōkiKyota Numazaki5 ep.
2015Age HarassmentAkihiko Hoshina9 ep.
2014Funeral Parade of St.Peter11 ep.
2014Petero no SoretsuSaburo Sugimura11 ep.
2014Owakon TVKeisuke Mihashi8 ep.
2014PlatonicKazuhisa Mochizuki8 ep.
2013Keiji Yoshinaga Seiichi Namida no Jikenbo9 ep.
2013Nameless PoisonSaburo Sugimura11 ep.
2013魔性の群像刑事・森崎慎平1 ep.
2013Midnight Ferris WheelMaa-kun / Kojima Masaomi10 ep.
2013Otasukeya JinpachiIguchi Tatsuya12 ep.
2012Ningen Kansatsu Variety MONITORING266 ep.
2012小京都連続殺人事件1 ep.
2012Princess of the FrogTetsuro Isaka11 ep.
2012Will The Luxury Of Love Ever Fall My Way?Iida Takeshi6 ep.
2011松本清張サスペンス (テレビ東京)3 ep.
2011HUNTER - Women After Reward MoneyGoro Terashima10 ep.
2011Secret Relationship: The teacher is my housemateKobayashi Naoki13 ep.
2011悪党～重犯罪捜査班Keiichiro Satonaka（里中啓一郎）8 ep.
2010Goodbye AlmaSgt Seiji Ogata4 ep.
2010Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashiMasamune Hiraizumi9 ep.
2009Love Call CenterTokura Wataru10 ep.
2007Bad Dad丸山洋介8 ep.
2007Hanayome to Papa12 ep.
2007The Pride of the TempKensuke Satonaka18 ep.
2006松本清張ドラマスペシャル波の塔(2006年版)1 ep.
2006Time of Distrust ~ Women's WarsKei Kondo12 ep.
2006Attention PleaseShuusuke Tsutsumi11 ep.
2006Gachi Baka!Genki Watanabe10 ep.
2005Slow DanceYuta Yajima11 ep.
2005YoshitsuneTaira no Sukemori49 ep.
2004異議あり！女弁護士大岡法江1 ep.
2004Objection!9 ep.
2003You are my only MadonnaTakashi Nakano11 ep.
2002狂った果実20021 ep.
2002GokusenSeiichi Natsume11 ep.
2002Nurseman10 ep.
2001Home & Away11 ep.

Guest appearances

2026Hakone Ekiden: Our StoryTomoya Sone1 ep.
2026What's So Wrong with "Azatoi"?1 ep.
2025Golden SixTONESSelf1 ep.
2023Pokémon HorizonsHomeroom Teacher (voice)2 ep.
2018Wagaya no Mondai[Husband]1 ep.
2009GokusenSeiichi Natsume1 ep.

Also known as: Kôtarô Koizumi