Koizumi Kotaro

Name: Koizumi Kotaro
Native name: 小泉孝太郎
Given name: Koizumi Kōtarō
Also Known as: Koizumi Koutarou
Nationality: Japanese
Gender: Male
Born: July 10, 1978
Age: 45

Koizumi Kotaro, born in Yokosuka, Kanagawa Prefecture, is a Japanese actor and the eldest son of the former Japanese Prime Minister, Junichiro Koizumi, and Kayoko Miyamoto. Edit Biography

Year	Title	#	Role	Rating
2023	Gekokujo Kyuji Japanese Drama, 2023, 10 eps Niwa Shingo (Support Role)	10	Niwa Shingo Support Role	8.3
2023	Fixer Season 3 Japanese Drama, 2023, 5 eps Itakura Koji (Support Role)	5	Itakura Koji Support Role	7.6
2023	Fixer Season 2 Japanese Drama, 2023, 5 eps Itakura Koji (Support Role)	5	Itakura Koji Support Role	7.9
2023	Fixer Japanese Drama, 2023, 5 eps Itakura Koji (Support Role)	5	Itakura Koji Support Role	7.5
2023	Stand Up Start Japanese Drama, 2023, 11 eps Mihoshi Taiga (Support Role)	11	Mihoshi Taiga Support Role	7.6
2022	Me no Kabe Japanese Drama, 2022, 5 eps Hagizaki Tatsuo (Main Role)	5	Hagizaki Tatsuo Main Role	7.5
2022	Kamakura dono no 13 nin Japanese Drama, 2022, 48 eps Taira no Munemori [Kiyomori's successor] (Support Role)	48	Taira no Munemori [Kiyomori's successor] Support Role	8.0
2021	Keishicho Zero Gakari Season 5 Japanese Drama, 2021, 10 eps Kobayakawa Fuyuhiko (Main Role)	10	Kobayakawa Fuyuhiko Main Role	8.1
2020	Koisuru Hahatachi Japanese Drama, 2020, 9 eps Saiki Takumi (Support Role)	9	Saiki Takumi Support Role	7.8
2020	Haken no Hinkaku Season 2 Japanese Drama, 2020, 8 eps Satonaka Kensuke (Main Role)	8	Satonaka Kensuke Main Role	7.6
2020	Byouin no Naoshikata Japanese Drama, 2020, 7 eps Arihara Shuhei (Main Role)	7	Arihara Shuhei Main Role	7.9
2019	Keishicho Zero Gakari Season 4 Japanese Drama, 2019, 8 eps Kobayakawa Fuyuhiko (Main Role)	8	Kobayakawa Fuyuhiko Main Role	8.0
2019	The Good Wife Japanese Drama, 2019, 10 eps Tada Masahiro (Main Role)	10	Tada Masahiro Main Role	7.8
2018	Shinhannin Japanese Drama, 2018, 5 eps Kusaka Satoru (Main Role)	5	Kusaka Satoru Main Role	7.6
2018	Keishicho Zero Gakari Season 3 Japanese Drama, 2018, 7 eps Kobayakawa Fuyuhiko (Main Role)	7	Kobayakawa Fuyuhiko Main Role	7.9
2018	Black Pean Japanese Drama, 2018, 10 eps Takashina Gonta (Support Role)	10	Takashina Gonta Support Role	8.2
2018	Wagaya no Mondai Japanese Drama, 2018, 4 eps [Husband] (Ep.1) (Main Role)	4	[Husband] (Ep.1) Main Role	7.0
2017	Keishicho Zero Gakari Season 2 Japanese Drama, 2017, 8 eps Kobayakawa Fuyuhiko (Main Role)	8	Kobayakawa Fuyuhiko Main Role	7.8
2017	Akira to Akira Japanese Drama, 2017, 9 eps Andou Shoji (Support Role)	9	Andou Shoji Support Role	7.8
2016	Chef: Mitsuboshi no Kyushoku Japanese Drama, 2016, 10 eps Shinoda Shogo (Support Role)	10	Shinoda Shogo Support Role	7.9
2016	Cinderella Formula Japanese Drama, 2016, 8 eps Igarashi Toru (Main Role)	8	Igarashi Toru Main Role	7.8
2016	Keishicho Zero Gakari Japanese Drama, 2016, 7 eps Kobayakawa Fuyuhiko (Main Role)	7	Kobayakawa Fuyuhiko Main Role	7.7
2015	Shitamachi Rocket Japanese Drama, 2015, 10 eps Shiina Naoyuki (Support Role)	10	Shiina Naoyuki Support Role	7.9
2015	Shi no Zouki Japanese Drama, 2015, 5 eps Kyota Numazaki (Main Role)	5	Kyota Numazaki Main Role	7.1
2015	Age Harassment Japanese Drama, 2015, 9 eps Hoshina Akihiko (Support Role)	9	Hoshina Akihiko Support Role	7.1
2015	Boku no Tsuma to Kekkon Shite Kudasai Japanese Drama, 2015, 6 eps Saito Mitsunobu (Support Role)	6	Saito Mitsunobu Support Role	7.8
2014	Shin Keiji Yoshinaga Seiichi Japanese Drama, 2014, 9 eps Kagami Kiichi (Main Role)	9	Kagami Kiichi Main Role	6.7
2014	Petero no Souretsu Japanese Drama, 2014, 11 eps Saburo Sugimura (Main Role)	11	Saburo Sugimura Main Role	7.9
2014	Owakon TV Japanese Drama, 2014, 8 eps Mihashi Keisuke (Main Role)	8	Mihashi Keisuke Main Role	6.4
2014	Platonic Japanese Drama, 2014, 8 eps Mochizuki Kazuhisa (Support Role)	8	Mochizuki Kazuhisa Support Role	7.4
2013	Keiji Yoshinaga Seiichi: Namida no Jikenbo Japanese Drama, 2013, 9 eps Kagami Shinichi (Main Role)	9	Kagami Shinichi Main Role	7.5
2013	Namonaki Doku Japanese Drama, 2013, 11 eps Sugimura Saburo (Main Role)	11	Sugimura Saburo Main Role	7.6
2013	Yakou Kanransha Japanese Drama, 2013, 10 eps Maa-kun / Kojima Masaomi [Satoko's son] (Support Role)	10	Maa-kun / Kojima Masaomi [Satoko's son] Support Role	8.0
2013	Otasukeya Jinpachi Japanese Drama, 2013, 12 eps Iguchi Tatsuya (Support Role)	12	Iguchi Tatsuya Support Role	7.3
2013	Yae no Sakura Japanese Drama, 2013, 50 eps Tokugawa Yoshinobu (Support Role)	50	Tokugawa Yoshinobu Support Role	7.9
2012	Doku Japanese Drama, 2012, 13 eps Akimoto Shunji (Ep. 1) (Guest Role)	13	Akimoto Shunji (Ep. 1) Guest Role	7.1
2012	Kaeru no Oujo-sama Japanese Drama, 2012, 11 eps Isaka Tetsuro (Support Role)	11	Isaka Tetsuro Support Role	7.4
2012	Koi Nante Zeitaku ni Ochite Kuru no Darou ka? Japanese Drama, 2012, 6 eps Iida Takeshi (Support Role)	6	Iida Takeshi Support Role	6.6
2011	HUNTER - Sono Onnatachi, Shoukin Kasegi Japanese Drama, 2011, 10 eps Terajima Goro (Support Role)	10	Terajima Goro Support Role	7.1
2011	Carnation Japanese Drama, 2011, 151 eps Nakamura Harutarou (Support Role)	151	Nakamura Harutarou Support Role	8.0
2011	Himitsu no Kankei - Sensei wa Doukyonin Japanese Drama, 2011, 13 eps Kobayashi Naoki (Main Role)	13	Kobayashi Naoki Main Role	7.3
2011	Akutou - Juuhanzai Sousahan Japanese Drama, 2011, 8 eps Satonaka Keiichiro (Main Role)	8	Satonaka Keiichiro Main Role	7.5
2010	Gakeppuchi no Eri Japanese Drama, 2010, 9 eps Hiraizumi Masamune (Support Role)	9	Hiraizumi Masamune Support Role	6.8
2009	Real Clothes Japanese Drama, 2009, 11 eps Hachiya Hideaki (Support Role)	11	Hachiya Hideaki Support Role	7.3
2009	Call Center no Koibito Japanese Drama, 2009, 10 eps Tokura Wataru (Main Role)	10	Tokura Wataru Main Role	6.7
2009	Tenchijin Japanese Drama, 2009, 47 eps Higuchi Yoshichi / Oguni Saneyori [Kanetsugu's younger brother] (Support Role)	47	Higuchi Yoshichi / Oguni Saneyori [Kanetsugu's younger brother] Support Role	7.8
2008	Osen Japanese Drama, 2008, 10 eps Sendou Tamotsu (Ep.6) (Guest Role)	10	Sendou Tamotsu (Ep.6) Guest Role	7.5
2008	Gokusen 3 Japanese Drama, 2008, 11 eps Natsume Seichi [School doctor] (Support Role)	11	Natsume Seichi [School doctor] Support Role	7.8
2007	The Bad Dad Japanese Drama, 2007, 8 eps Maruyama Yosuke (Main Role)	8	Maruyama Yosuke Main Role	8.0
2007	Hanayome to Papa Japanese Drama, 2007, 12 eps Narumi Shunichi (Support Role)	12	Narumi Shunichi Support Role	7.0
2007	Haken no Hinkaku Japanese Drama, 2007, 10 eps Satonaka Kensuke (Main Role)	10	Satonaka Kensuke Main Role	7.6
2006	Fushin no Toki Japanese Drama, 2006, 12 eps Kondo Kei (Support Role)	12	Kondo Kei Support Role	6.0
2006	Attention Please Japanese Drama, 2006, 11 eps Tsutsumi Shuusuke (Support Role)	11	Tsutsumi Shuusuke Support Role	7.3
2006	Gachi Baka! Japanese Drama, 2006, 10 eps Watanabe Genki [Baseball club coach] (Support Role)	10	Watanabe Genki [Baseball club coach] Support Role	6.8
2005	Slow Dance Japanese Drama, 2005, 11 eps Yashima Yuta [Isaki's junior] (Support Role)	11	Yashima Yuta [Isaki's junior] Support Role	7.3
2005	Yoshitsune Japanese Drama, 2005, 49 eps Taira Sukemori (Support Role)	49	Taira Sukemori Support Role	7.8
2004	Pink Hip Girl Japanese Drama, 2004, 4 eps Maeda Ryodai (Support Role)	4	Maeda Ryodai Support Role	8.0
2004	Objection! Female Attorney Oooka Norie Japanese Drama, 2004, 9 eps Okahara Fumio (Support Role)	9	Okahara Fumio Support Role	0.0
2003	Korogashi o Gin: Chichi Musume (Oyako) Adauchi Edo Nikki Japanese Drama, 2003, 9 eps (Support Role)	9	Support Role	0.0
2003	Boku Dake no Madonna Japanese Drama, 2003, 11 eps Nakano Takashi (Support Role)	11	Nakano Takashi Support Role	6.9
2002	Home & Away Japanese Drama, 2002, 11 eps [Kaede's brother] (Support Role)	11	[Kaede's brother] Support Role	7.8
2002	Shiawase no Shippo Japanese Drama, 2002, 12 eps Nishidera Seiji (Support Role)	12	Nishidera Seiji Support Role	7.1
2002	Nurseman Japanese Drama, 2002, 10 eps Asano Hiroshi (Support Role)	10	Asano Hiroshi Support Role	8.3

Year	Title	Role	Rating
2024	Ai ni Ranbo Japanese Movie, 2024, Hase Mamoru (Support Role)	Hase Mamoru Support Role	0.0
2023	Oshorin Japanese Movie, 2023, Masunaga Gozaemon (Support Role)	Masunaga Gozaemon Support Role	0.0
2022	The Hound of the Baskervilles: Sherlock the Movie Japanese Movie, 2022, Sutei Haruto (Support Role)	Sutei Haruto Support Role	7.7
2021	You're Not Normal, Either! Japanese Movie, 2021, Miyamoto Isao (Support Role)	Miyamoto Isao Support Role	7.6
2019	Whistleblower Japanese Movie, 2019, Nagura Shohei (Support Role)	Nagura Shohei Support Role	7.8
2014	Samurai Pirates Japanese Movie, 2014, Ujihara Kiyohide (Support Role)	Ujihara Kiyohide Support Role	2.0
2012	Bayside Shakedown 4: The Final Japanese Movie, 2012, Koike Shigeru (Support Role)	Koike Shigeru Support Role	7.7
2010	Bayside Shakedown 3: Set the Guys Loose! Japanese Movie, 2010, Koike Shigeru (Support Role)	Koike Shigeru Support Role	7.6
2006	UDON Japanese Movie, 2006, (Support Role)	Support Role	7.2
2005	Kamen Rider Hibiki & The Seven Senki Japanese Movie, 2005, Takeshi (Support Role)	Takeshi Support Role	7.4
2005	Negotiator: Mashita Masayoshi Japanese Movie, 2005, Koike (Support Role)	Koike Support Role	6.9
2003	Bayside Shakedown 2: Save The Rainbow Bridge Japanese Movie, 2003, Koike (Support Role)	Koike Support Role	7.6

Year	Title	#	Role	Rating
2024	Hare no Hi Cinderella Wedding Dress wo Nihon e! Aru Josei no Chosen Japanese Special, 2024, 1 eps Yuki Yoshito (Support Role)	1	Yuki Yoshito Support Role	0.0
2023	Psychotherapist Himuro Sosuke no Jikenbo 2 Japanese Special, 2023, 1 eps Himuro Sosuke (Main Role)	1	Himuro Sosuke Main Role	0.0
2022	Keishicho Zero Gakari: Ai to Namida no Sayonara Special Japanese Special, 2022, 1 eps Kobayakawa Fuyuhiko (Main Role)	1	Kobayakawa Fuyuhiko Main Role	0.0
2022	Mokuhihan Japanese Special, 2022, 1 eps Koyama Ryosuke (Main Role)	1	Koyama Ryosuke Main Role	8.0
2022	Psychotherapist Himuro Sosuke no Jikenbo 1 Japanese Special, 2022, 1 eps Himuro Sosuke (Main Role)	1	Himuro Sosuke Main Role	0.0
2021	Enzaihan Japanese Special, 2021, 1 eps Kayama Ryosuke (Main Role)	1	Kayama Ryosuke Main Role	7.3
2021	Byouin no Naoshikata SP Japanese Special, 2021, 1 eps Arihara Shuhei (Main Role)	1	Arihara Shuhei Main Role	6.5
2021	Keishichou Zero Gakari-2021 Special Japanese Special, 2021, 1 eps Kobayakawa Fuyuhiko (Main Role)	1	Kobayakawa Fuyuhiko Main Role	7.8
2019	Yamamura Misa Suspense: Shou Kyoto Renzoku Satsujin Jiken 4 - Miyazaki Nichinan Densetsu Nabe no Sho Japanese Special, 2019, 1 eps Makino Shinobu (Main Role)	1	Makino Shinobu Main Role	0.0
2016	Keiji Yoshinaga Seiichi: Namida no Jikenbo 14 Japanese Special, 2016, 1 eps Kagami Kiichi (Support Role)	1	Kagami Kiichi Support Role	0.0
2016	Seeing with the Heart Japanese Special, 2016, 1 eps (Support Role)	1	Support Role	7.7
2016	Totsugawa Sosahan 10: Totsugawa Keibu "Akujo" Japanese Special, 2016, 1 eps Nishimoto Aki (Support Role)	1	Nishimoto Aki Support Role	0.0
2016	Keiji Yoshinaga Seiichi: Namida no Jikenbo 13 Japanese Special, 2016, 1 eps Kagami Kiichi (Support Role)	1	Kagami Kiichi Support Role	1.0
2015	Hoshin Japanese Special, 2015, 1 eps Miyashita Fumiya (Main Role)	1	Miyashita Fumiya Main Role	0.0
2014	Kateikyoshi ga Hodoku! Hikami no Satsujin Torikku Japanese Special, 2014, 1 eps Shizuku Saeki (Main Role)	1	Shizuku Saeki Main Role	0.0
2014	Totsugawa Sosahan 9: Totsugawa Keibu "Furusato" Japanese Special, 2014, 1 eps Nisimoto Aki (Support Role)	1	Nisimoto Aki Support Role	0.0
2014	Totsugawa Sosahan 8: Totsugawa Keibu "Kazoku" Japanese Special, 2014, 1 eps Nishimoto Aki (Support Role)	1	Nishimoto Aki Support Role	0.0
2013	Yamamura Misa Suspense: Shou Kyoto Renzoku Satsujin Jiken x Gekai Hatomura Shuugorou Japanese Special, 2013, 1 eps Makino Shinobu (Main Role)	1	Makino Shinobu Main Role	4.0
2013	Keiji Yoshinaga Seiichi: Namida no Jikenbo 12 Japanese Special, 2013, 1 eps Kagami Kiichi (Support Role)	1	Kagami Kiichi Support Role	0.0
2013	Totsugawa Sosahan 7: Totsugawa Keibu no "Hatsukoi" Japanese Special, 2013, 1 eps Nishimoto Aki (Support Role)	1	Nishimoto Aki Support Role	0.0
2013	Kateikyoshi ga Hodoku! Satsujin Hoteishiki no Suiri Doriru Japanese Special, 2013, 1 eps Shizuku Saeki (Main Role)	1	Shizuku Saeki Main Role	0.0
2013	Yamamura Misa Suspense: Shou Kyoto Renzoku Satsujin Jiken 2 - Sano Ashikaga Nanakusa Ni Himerareta Japanese Special, 2013, 1 eps Makino Shinobu (Main Role)	1	Makino Shinobu Main Role	3.0
2012	Yamamura Misa Suspense: Shou Kyoto Renzoku Satsujin Jiken - Spice Wa Fukushuu No Aji Japanese Special, 2012, 1 eps Makino Shinobu (Main Role)	1	Makino Shinobu Main Role	1.0
2011	Hari Komi Japanese Special, 2011, 1 eps Ki Teppei (Main Role)	1	Ki Teppei Main Role	0.0
2011	Hono no Keibitaicho Igarashi Morio 9: Kokyu Jutakugai Renzoku Satsujin! Shi wo Yokoku Suru Kyofu Ura Japanese Special, 2011, 1 eps Kurosaki Chikara (Support Role)	1	Kurosaki Chikara Support Role	0.0
2010	Sayonara, Alma Japanese Special, 2010, 1 eps Ogata Seiji (Support Role)	1	Ogata Seiji Support Role	7.4
2010	Gekai Suma Hisayoshi Japanese Special, 2010, 1 eps Akiyama Kohei (Support Role)	1	Akiyama Kohei Support Role	6.0
2010	Hono no Keibitaicho Igarashi Morio 8: Amakudari Kanryo Renzoku Satsujin! Osanago no Inochi wo Ubatta Japanese Special, 2010, 1 eps Kurosaki Chikara (Support Role)	1	Kurosaki Chikara Support Role	0.0
2009	Gokusen Special 3 Japanese Special, 2009, 1 eps Natsume Seichi (Support Role)	1	Natsume Seichi Support Role	7.9
2008	Hono no Keibitaicho Igarashi Morio 7: Taicho ga Taiho?! Kyodai Byoin no Renzoku Satsujin ni Hisomu Y Japanese Special, 2008, 1 eps Kurosaki Chikara (Support Role)	1	Kurosaki Chikara Support Role	0.0
2008	Ano Hi Bokura no Inochi wa Toiretto Pepa yori mo Karukatta Japanese Special, 2008, 1 eps Asakura Kenichi (Main Role)	1	Asakura Kenichi Main Role	6.0
2007	Hono no Keibitaicho Igarashi Morio 6: Kanzen Misshitsu Biru Bijo Satsujin! Buka no Rihan! Kin to Iji Japanese Special, 2007, 1 eps Kurosaki Chikara (Support Role)	1	Kurosaki Chikara Support Role	0.0
2007	Hono no Keibitaicho Igarashi Morio 5: Ninki Biyo Seikei I ni Satsujin Yokoku!! Utsukushisa no Tsuik Japanese Special, 2007, 1 eps Kurosaki Chikara (Support Role)	1	Kurosaki Chikara Support Role	0.0
2006	Matsumoto Seicho Drama Special: Nami no To Japanese Special, 2006, 1 eps Onogi Takao (Main Role)	1	Onogi Takao Main Role	0.0
2006	Hono no Keibitaicho Igarashi Morio 4: Maruhi Tokumu! Satsujin Yokoku VIP wo Keigo Seyo Japanese Special, 2006, 1 eps Kurosaki Chikara (Support Role)	1	Kurosaki Chikara Support Role	0.0
2005	Hono no Keibitaicho Igarashi Morio 3: Watashi no Heya ni Mishiranu Otoko no Shitai ga! Himitsu o Shi Japanese Special, 2005, 1 eps Kurosaki Chikara (Support Role)	1	Kurosaki Chikara Support Role	0.0
2004	Nurseman Special Japanese Special, 2004, 1 eps Asano Hiroshi (Support Role)	1	Asano Hiroshi Support Role	8.0
2004	Hono no Keibitaicho Igarashi Morio 2: Diamond wa Yuganda Yokubo no Kagayaki Shinnyusha Misshitsu Tok Japanese Special, 2004, 1 eps Kurosaki Chikara (Support Role)	1	Kurosaki Chikara Support Role	0.0
2003	Hono no Keibitaicho Igarashi Morio 1: Renzoku Kinko Yaburi Jiken wo Oe! Japanese Special, 2003, 1 eps Kurosaki Chikara (Support Role)	1	Kurosaki Chikara Support Role	0.0

Year	Title	#	Role	Rating
2023	Kintore Japanese TV Show, 2023, 50 eps (Ep. 36) (Guest)	50	(Ep. 36) Guest	0.0
2023	Ninosan Special: Ninosan to Asobo Japanese TV Show, 2023, 1 eps (Guest)	1	Guest	0.0
2022	VS Damashii Gradation Japanese TV Show, 2022, 44 eps (Ep. 21) (Guest)	44	(Ep. 21) Guest	0.0
2022	Entertainer Rating Check! 2022 Spring Special! Japanese TV Show, 2022, 1 eps (Guest)	1	Guest	0.0
2021	Human Gourmentary Omoumai Mise Japanese TV Show, 2021, 150 eps (Ep. 55) (Guest)	150	(Ep. 55) Guest	0.0
2021	1-Oku 3000-Mannin no SHOW Channel Japanese TV Show, 2021, 122 eps (Ep. 88, 121) (Guest)	122	(Ep. 88, 121) Guest	8.2
2020	Talk Queens: Pilot Japanese TV Show, 2020, 4 eps (Ep. 4) (Guest)	4	(Ep. 4) Guest	8.0
2018	Sekai Kurabete Mitara Special Japanese TV Show, 2018, 4 eps (Ep. 3) (Guest)	4	(Ep. 3) Guest	0.0
2015	Love Music Japanese TV Show, 2015, 350 eps (Guest)	350	Guest	8.5
2014	KinKi Kids no BunBuBoon Japanese TV Show, 2014, 224 eps (Ep. 83) (Guest)	224	(Ep. 83) Guest	8.8
2014	Sukatto Japan Japanese TV Show, 2014, 265 eps (Ep. 68) (Guest)	265	(Ep. 68) Guest	6.3
2014	Sakurai Ariyoshi the Yakai Japanese TV Show, 2014, 500 eps (Ep. 280) (Guest)	500	(Ep. 280) Guest	7.9
2013	Ninosan Japanese TV Show, 2013, 550 eps (Ep. 249-250, 322, 366, 404, 501) (Guest)	550	(Ep. 249-250, 322, 366, 404, 501) Guest	8.4
2012	Ningen Kansatsu Variety Monitoring Japanese TV Show, 2012, 400 eps (Regular Member)	400	Regular Member	8.0
2010	Arashi ni Shiyagare Japanese TV Show, 2010, 460 eps (Ep. 366) (Guest)	460	(Ep. 366) Guest	8.5
2009	A-Studio+ Japanese TV Show, 2009, 810 eps (Ep. 218) (Guest)	810	(Ep. 218) Guest	10.0
2008	Shabekuri 007 Japanese TV Show, 2008, 600 eps (Ep. 561) (Guest)	600	(Ep. 561) Guest	8.3
2008	Vs Arashi Japanese TV Show, 2008, 561 eps (Ep. 156) (Guest)	561	(Ep. 156) Guest	8.5
1994	Guru Guru Ninety Nine Japanese TV Show, 1994, 1 eps [Gochi] (S14E2) (Guest)	1	[Gochi] (S14E2) Guest	0.0