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Kotaro Koizumi
ActorBorn July 10, 1978 (47 years)
Kotaro Koizumi is a Japanese actor and the eldest son of the 56th Japanese Prime Minister, Junichirō Koizumi, and Kayoko Miyamoto.
Known For
Kotaro Koizumi Filmography
| 2025 | Passing the Reins (TV Series) · as Yutaro Sanno |
| 2024 | |
| 2023 | |
| 2023 | Worst to First: A Teen Baseball Miracle (TV Series) · as Niwa Shingo |
| 2023 | Black Postman (TV Series) · as Shin Mizuno |
| 2023 | Fixer (2023) (TV Series) · as Koji Itakura |
| 2023 | Pokémon Horizons: The Series (TV Series) · as Homeroom Teacher (voice) |
| 2023 | Stand Up Start (TV Series) · as Taiga Mihoshi |
| 2022 | |
| 2022 | The Hound of the Baskervilles: Sherlock the Movie · as Haruto Sutei |
| 2022 | The 13 Lords of the Shogun (TV Series) · as 平宗盛 |
| 2021 | Mato mo janai no wa kimi mo issho · as Isao Miyamoto |
| 2020 | Mothers in Love (TV Series) · as Saiki Takumi |
| 2020 | Byouin no Naoshikata ~Doctor Arihara no Chousen~ (TV Series) |
| 2019 | 비밀관계 ~선생님은 동거인~ (TV Series) |
| 2019 | Whistleblower · as Cast |
| 2019 | The Good Wife (JP) (TV Series) · as Masahiro Tada |
| 2018 | The Real Culprit (TV Series) |
| 2018 | Black Forceps (TV Series) · as Gonta Takashina |
| 2018 | Wagaya no Mondai (TV Series) · as [husband] |
| 2017 | Akira and Akira (2017) (TV Series) |
| 2016 | CHEF - Three Star School Lunch (TV Series) · as Shogo Shinoda |
| 2016 | Cinderella Formula (TV Series) · as Igarashi Toru |
| 2016 | The Unbroken (TV Series) |
| 2016 | Keishicho Zero Gakari (TV Series) · as Kobayakawa Fuyuhi |
| 2015 | Downtown Rocket (TV Series) |
| 2015 | Death's Organ (TV Series) · as Kyota Numazaki |
| 2015 | Age Harassment (TV Series) · as Akihiko Hoshina |
| 2015 | Please Marry My Wife (TV Series) · as Cast |
| 2014 | Funeral Parade of St.Peter (TV Series) · as Saburo Sugimura |
| 2014 | Platonic (TV Series) · as Kazuhisa Mochizuki |
| 2013 | Namonaki doku (TV Series) · as Saburo Sugimura |
| 2013 | |
| 2013 | Midnight Ferris Wheel (TV Series) · as Maa-Kun / Kojima Masaomi |
| 2013 | Yae's Sakura (TV Series) · as Yoshinobu Tokugawa |
| 2012 | Poison (TV Series) · as Shunji Akimoto |
| 2012 | Bayside Shakedown the Final · as Shigeru Koike |
| 2012 | |
| 2012 | Princess of the Frog (TV Series) · as Tetsuro Isaka |
| 2012 | Koi nante zeitaku ga watashi ni ochitekurunodarouka? (TV Series) · as Iida Takeshi |
| 2011 | HUNTER - Women After Reward Money (TV Series) · as Goro Terashima |
| 2011 | Carnation (TV Series) · as Harutaro Nakamura |
| 2011 | Akutou ~Juhanzai Sosahan (TV Series) · as Keiichiro Satonaka（里中 啓一郎） |
| 2010 | Bayside Shakedown 3: Set the Guys Loose · as Shigeru Koike |
| 2009 | Real Clothes (TV Series) · as Hideaki Hachiya |
| 2009 | Heart of a Samurai (TV Series) · as Saneyori Okuni |
| 2007 | Hanayome to Papa (TV Series) |
| 2007 | The Pride of the Temp (TV Series) · as Kensuke Satonaka |
| 2006 | Seicho Matsumoto Drama Special: Wave Tower · as Onogi Takao |
| 2006 | Udon · as Udon Shop Couple |
| 2006 | Attention Please (TV Series) · as Shuusuke Tsutsumi |
| 2005 | Kamen Rider Hibiki & the Seven Fighting Demons · as Takeshi |
| 2005 | Slow Dance (TV Series) · as Yuta Yajima |
| 2005 | Negotiator: Mashita Masayoshi · as Koike |
| 2005 | Yoshitsune (TV Series) · as Taira No Sukemori |
| 2003 | Bayside Shakedown 2 · as Shigeru Koike |
| 2003 | Boku dake no Madonna (TV Series) · as Takashi Nakano |
| 2002 | Home & Away (TV Series) |
| 2002 | ホーム&アウェイ (TV Series) · as 中森学 |
| 2002 | Gokusen (TV Series) · as Seiichi Natsume |
| 2007 | Bokura no jidai (TV Series) · as Self |