Teppei Koike
Known for Acting · 56 credits
- Born
- 1986-01-05 (age 40)
- Place of birth
- Osaka, Japan
- Also known as
- 小池 徹平 · Koike Teppei · WaT
Biography
Teppei Koike (小池徹平) is a Japanese singer and actor. Koike and Eiji Wentz (ウエンツ瑛士) forms the singer-songwriter duo WaT. The duo released their debut single Boku no Kimochi (僕のキモチ) in 2005.
Known For
TV Shows (34)
Gokusen
2002
as Keita Takeda
Amachan
2013
as 足立洋
Kazama Kimichika: Kyojo Zero
2023
Iryu: Team Medical Dragon
2006
as Noboru ijuin
Dragon Sakura
2005
as Hideki Ogata
Water Boys
2003
as Iwao Iwata
DOPE Narcotics Control Department Special Investigation Unit
2025
as Shunji Tokura
Missing Persons Investigation Unit: The Missing Truth
2025
Kirei 〜 The Woman Who Met Up With God 〜
2019
Steel Frame
2010
as Heita Tomishima
Reverse
2017
as Yoshiki Hirosawa
Seven Day Lover
2019
Drop-out Teacher Returns to School
2003
as Motoya Murase
Searchin' for My Polestar
2002
Can't Write! ~A Life Without Scenario~
2021
as Takashi Sumi
Rikon Shinai Otoko -Sareo to Oyome no Damashi Ai-
2024
Stage Play "Journey to the West"
2024
The Unknown Me
2025
as Kanata Nishijima
Guilty: Kono Koi wa Tsumi Desuka
2020
Naniwa shônen tanteidan
2012
劇場の灯を消すな！Ｂｕｎｋａｍｕｒａシアターコクーン編
2020
Are You Ready? Hey You Girl!
2018
as Takatsugu Masaki
Ohitorisama
2009
as Shinichi Kanzaka
Wagaya no Mondai
2018
as [Husband]
I want to say I love you
2024
as Sato Kohei
Shibatora
2008
as Taketora Shibata
After School
2004
as Komiya Kaname
Wagemon: Nagasaki Tsuyaku Ibun
2022
Take Away Love, Summer
2019
as Kiriyama Tsubaki
Konkatsu Deka
2015
as Fujioka Tsutsuji
My Relentless Wife
2005
Shonan☆Natsukoi Monogatari
2011
ボーダーライン
2014
as 카와바타 아키라
The Ransom is Kidnapping
2026
Movies (22)
Meters Away, Worlds Apart
2021
Gokusen: The Movie
2009
as Keita Takeda
The Confidence Man JP - The Movie -
2019
as Kimihiko Katsura
Little Ghostly Adventures of Tofu Boy
2011
Genkai in a Black Company
2009
as Masao Oneta
Kids
2008
as Asato
Sabu and Ichi's Detective Stories
2015
as Sabu
Lock-On Love
2018
as Takatsugu Masaki
Lovely Complex
2006
as Atsushi Otani
Hontô ni Atta Kowai Hanashi: 15th Anniversary Special
2014
Japanese Salaryman NEO
2011
as Makoto Shinjo
Water Boys 2
2004
The Homeless Student
2008
as Hiroshi Tamura
1789 -Lovers of the Bastille-
2018
as Ronan Mazurier
Portrait of the Wind
2005
Death Note: The Musical
2015
as L
Sabuibo Mask
2016
as Gonsuke
Death Note: The Musical
2017
as L
ミュージカル「るろうに剣心 京都編」
2022
ミュージカル「ある男」
2025
MieMie ~She Can See~
2025
Psyche
2019
About Teppei Koike
Teppei Koike (小池徹平) is a Japanese singer and actor. Koike and Eiji Wentz (ウエンツ瑛士) forms the singer-songwriter duo WaT. The duo released their debut single Boku no Kimochi (僕のキモチ) in 2005. With 56 credits spanning from 2002 to 2026, Teppei Koike has appeared in 22 films and 34 TV shows.
Fans searching for Teppei Koike movies, Teppei Koike filmography, or the latest projects starring Teppei Koike can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular Teppei Koike Movies
- Meters Away, Worlds Apart (2021)
- Gokusen: The Movie (2009) — as Keita Takeda
- The Confidence Man JP - The Movie - (2019) — as Kimihiko Katsura
- Little Ghostly Adventures of Tofu Boy (2011)
- Genkai in a Black Company (2009) — as Masao Oneta
Where to Watch Teppei Koike Films
Most Teppei Koike movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Teppei Koike, check our movies catalogue and browse page.