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Kotaro Koizumi
Acting

Kotaro Koizumi

Born 1978-07-10
Kanagawa, Japan
Department: Acting

Known For

Prominent works featuring Kotaro Koizumi

Pokémon Horizons
TV
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Pokémon Horizons

2023
TMDB4.3
What's So Wrong with "Azatoi"?
TV
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What's So Wrong with "Azatoi"?

2020
TMDB4.8
Gokusen
TV
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Gokusen

2002
TMDB4.0
Ningen Kansatsu Variety MONITORING
TV
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Ningen Kansatsu Variety MONITORING

2012
TMDB4.5
The Pride of the Temp
TV
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The Pride of the Temp

2007
TMDB3.6
Golden SixTONES
TV
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Golden SixTONES

2025
TMDB4.3
Black Pean
TV
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Black Pean

2018
TMDB3.8
HUNTER - Women After Reward Money
TV
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HUNTER - Women After Reward Money

2011
TMDB4.0
Missing Persons Investigation Unit: The Missing Truth
TV
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Missing Persons Investigation Unit: The Missing Truth

2025
TMDB2.5
Worst to First: A Teen Baseball Miracle
TV
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Worst to First: A Teen Baseball Miracle

2023
TMDB4.0

Filmography & Credits

Complete career catalog (90 titles)

PosterTitleCharacter / RoleTypeYear
Psychotherapist Himuro Sosuke no Jikenbo 3Psychotherapist Himuro Sosuke no Jikenbo 3Self / AppearanceMovie2026
The Royal FamilyThe Royal FamilyYutaro SannoTV Series2025
小泉孝太郎の地元フルコースSelfTV Series2025
Missing Persons Investigation Unit: The Missing TruthMissing Persons Investigation Unit: The Missing TruthShinpei SasazukaTV Series2025
Golden SixTONESGolden SixTONESSelfTV Series2025
Rude to LoveRude to LoveSelf / AppearanceMovie2024
Super Children's Day ~ To you who live until Year 2100 ~Super Children's Day ~ To you who live until Year 2100 ~CreatorTV Series2024
Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no ChosenHare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no ChosenYuki YoshitoMovie2024
OshorinOshorinSelf / AppearanceMovie2023
Worst to First: A Teen Baseball MiracleWorst to First: A Teen Baseball MiracleNiwa ShingoTV Series2023
Psychotherapist Himuro Sosuke no Jikenbo 2Psychotherapist Himuro Sosuke no Jikenbo 2Self / AppearanceMovie2023
Black PostmanBlack PostmanShin MizunoTV Series2023
FixerFixerKoji ItakuraTV Series2023
Pokémon HorizonsPokémon HorizonsHomeroom Teacher (voice)TV Series2023
Stand Up StartStand Up StartTaiga MihoshiTV Series2023
MokuhihanMokuhihanSelf / AppearanceMovie2022
The Wall of the EyeThe Wall of the EyeTatsuo HagizakiTV Series2022
The Hound of the Baskervilles: Sherlock the MovieThe Hound of the Baskervilles: Sherlock the MovieHaruto SuteiMovie2022
POP UP!POP UP!MondayTV Series2022
Psychotherapist Himuro Sosuke no Jikenbo 1Psychotherapist Himuro Sosuke no Jikenbo 1Self / AppearanceMovie2022
EnzaihanEnzaihanRyosuke KoyamaTV Series2021
You're Not Normal, Either!You're Not Normal, Either!Isao MiyamotoMovie2021
Mothers in LoveMothers in LoveSaiki TakumiTV Series2020
What's So Wrong with "Azatoi"?What's So Wrong with "Azatoi"?Self / AppearanceTV Series2020
Byouin no Naoshikata ~Doctor Arihara no Chousen~Byouin no Naoshikata ~Doctor Arihara no Chousen~Self / AppearanceTV Series2020
Koizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani FutaritabiKoizumi Kōtarō and Muro Tsuyoshi Jiyū Kimamani FutaritabiSelf / AppearanceTV Series2019
비밀관계 ~선생님은 동거인~비밀관계 ~선생님은 동거인~Self / AppearanceTV Series2019
The Good WifeThe Good WifeMasahiro TadaTV Series2019
The Real CulpritThe Real CulpritSelf / AppearanceTV Series2018
Black PeanBlack PeanGonta TakashinaTV Series2018
Wagaya no MondaiWagaya no Mondai[Husband]TV Series2018
Family Court Investigator Akira Yamanobou 2Family Court Investigator Akira Yamanobou 2Akira YamanoboMovie2017
Akira and AkiraAkira and AkiraShoji AndōTV Series2017
Chef: Three Star School LunchChef: Three Star School LunchShogo ShinodaTV Series2016
Cinderella FormulaCinderella FormulaIgarashi ToruTV Series2016
Crime Mystery by Kosaku Asahina: Tragedy of Hanasaki VillageCrime Mystery by Kosaku Asahina: Tragedy of Hanasaki VillageKosaku AsahinaMovie2016
The UnbrokenThe UnbrokenSelf / AppearanceTV Series2016
Family Court Probation Officer, Akira YamanoboAkira YamanoboMovie2016
Keishicho Zero GakariKeishicho Zero GakariKobayakawa FuyuhiTV Series2016
Shitamachi RocketShitamachi RocketSelf / AppearanceTV Series2015
Shi no ZōkiShi no ZōkiKyota NumazakiTV Series2015
Age HarassmentAge HarassmentAkihiko HoshinaTV Series2015
Petero no SoretsuPetero no SoretsuSaburo SugimuraTV Series2014
Funeral Parade of St.PeterFuneral Parade of St.PeterSelf / AppearanceTV Series2014
Owakon TVOwakon TVKeisuke MihashiTV Series2014
PlatonicPlatonicKazuhisa MochizukiTV Series2014
Keiji Yoshinaga Seiichi Namida no JikenboKeiji Yoshinaga Seiichi Namida no JikenboSelf / AppearanceTV Series2013
Nameless Poison [aka Namonaki Doku]Saburo SugimuraMovie2013
Nameless PoisonNameless PoisonSaburo SugimuraTV Series2013
魔性の群像 刑事・森崎慎平Self / AppearanceTV Series2013
Samurai PiratesSamurai PiratesSelf / AppearanceMovie2013
家庭教師が解く！～殺人方程式の推理ドリル～家庭教師が解く！～殺人方程式の推理ドリル～Self / AppearanceMovie2013
Midnight Ferris WheelMidnight Ferris WheelMaa-kun / Kojima MasaomiTV Series2013
Otasukeya JinpachiOtasukeya JinpachiIguchi TatsuyaTV Series2013
One in a hundred thousandOne in a hundred thousandTsukamotoMovie2012
Ningen Kansatsu Variety MONITORINGNingen Kansatsu Variety MONITORINGSelf / AppearanceTV Series2012
Bayside Shakedown THE FINAL: The New HopeBayside Shakedown THE FINAL: The New HopeShigeru KoikeMovie2012
小京都連続殺人事件Self / AppearanceTV Series2012
Princess of the FrogPrincess of the FrogTetsuro IsakaTV Series2012
Will The Luxury Of Love Ever Fall My Way?Will The Luxury Of Love Ever Fall My Way?Iida TakeshiTV Series2012
松本清張サスペンス (テレビ東京)Self / AppearanceTV Series2011
HUNTER - Women After Reward MoneyHUNTER - Women After Reward MoneyGoro TerashimaTV Series2011
Secret Relationship: The teacher is my housemateSecret Relationship: The teacher is my housemateKobayashi NaokiTV Series2011
悪党～重犯罪捜査班悪党～重犯罪捜査班Keiichiro Satonaka（里中 啓一郎）TV Series2011
Goodbye AlmaGoodbye AlmaSgt Seiji OgataTV Series2010
Dr. Hisayoshi Suma秋山浩平Movie2010
Gakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashiGakeppuchi no Eri - Kono yo de ichiban daiji na 'Kane' no hanashiMasamune HiraizumiTV Series2010
Bayside Shakedown 3: Set the Guys LooseBayside Shakedown 3: Set the Guys LooseShigeru KoikeMovie2010
Love Call CenterLove Call CenterTokura WataruTV Series2009
Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo KarukattaAno Hi Bokura no Inochi wa Toiretto Pepa yori mo KarukattaKenichi AsakuraMovie2008
Bad DadBad Dad丸山洋介TV Series2007
Hanayome to PapaHanayome to PapaSelf / AppearanceTV Series2007
The Pride of the TempThe Pride of the TempKensuke SatonakaTV Series2007
Seicho Matsumoto Drama Special: Wave TowerSeicho Matsumoto Drama Special: Wave TowerOnogi TakaoMovie2006
松本清張ドラマスペシャル 波の塔(2006年版)Self / AppearanceTV Series2006
Time of Distrust ~ Women's WarsTime of Distrust ~ Women's WarsKei KondoTV Series2006
Attention PleaseAttention PleaseShuusuke TsutsumiTV Series2006
Gachi Baka!Gachi Baka!Genki WatanabeTV Series2006
Kamen Rider Hibiki The Movie: Hibiki & The Seven War OniKamen Rider Hibiki The Movie: Hibiki & The Seven War OniTakeshiMovie2005
Slow DanceSlow DanceYuta YajimaTV Series2005
NegotiatorNegotiatorKoikeMovie2005
YoshitsuneYoshitsuneTaira no SukemoriTV Series2005
Objection!Self / AppearanceTV Series2004
異議あり！女弁護士大岡法江異議あり！女弁護士大岡法江Self / AppearanceTV Series2004
Bayside Shakedown 2Bayside Shakedown 2Shigeru KoikeMovie2003
You are my only MadonnaYou are my only MadonnaTakashi NakanoTV Series2003
狂った果実2002Self / AppearanceTV Series2002
GokusenGokusenSeiichi NatsumeTV Series2002
NursemanNursemanSelf / AppearanceTV Series2002
Home & AwayHome & AwaySelf / AppearanceTV Series2001