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Teppei Koike — Actor
Actor

Teppei Koike

Born: January 5, 1986 — Osaka, Japan

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

TVAmachan
Amachan
★ 8.3 • 2013
TVGokusen
Gokusen
★ 8.0 • 2002
TVDragon Sakura
Dragon Sakura
★ 7.7 • 2005
TVIryu: Team Medical Dragon
Iryu: Team Medical Dragon
★ 7.0 • 2006
TVWater Boys
Water Boys
★ 7.2 • 2003
TVKazama Kimichika: Kyojo Zero
Kazama Kimichika: Kyojo Zero
★ 6.9 • 2023
TVMissing Persons Investigation Unit: The Missing Truth
Missing Persons Investigation Unit: The Missing Truth
★ 5.0 • 2025
TVDOPE Narcotics Control Department Special Investigation Unit
DOPE Narcotics Control Department Special Investigation Unit
★ 7.2 • 2025
TVReverse
Reverse
★ 7.3 • 2017
TVGuilty: Kono Koi wa Tsumi Desuka
Guilty: Kono Koi wa Tsumi Desuka
★ 6.3 • 2020
TVDrop-out Teacher Returns to School
Drop-out Teacher Returns to School
★ 4.3 • 2003
TVThe Unknown Me
The Unknown Me
★ 5.0 • 2025
TVRikon Shinai Otoko -Sareo to Oyome no Damashi Ai-
Rikon Shinai Otoko -Sareo to Oyome no Damashi Ai-
★ 5.7 • 2024
TVSteel Frame
Steel Frame
★ 6.0 • 2010
TVCan't Write! ~A Life Without Scenario~
Can't Write! ~A Life Without Scenario~
★ 7.2 • 2021
TVTake Away Love, Summer
Take Away Love, Summer
★ 6.0 • 2019
TVKirei 〜 The Woman Who Met Up With God 〜
Kirei 〜 The Woman Who Met Up With God 〜
★ 8.0 • 2019
TVMy Relentless Wife
My Relentless Wife
★ 5.2 • 2005
MOVIEGokusen: The Movie
Gokusen: The Movie
★ 6.6 • 2009
TVParty Of One
Party Of One
★ 7.0 • 2009
TVShibatora
Shibatora
★ 7.0 • 2008
TVAfter School
After School
★ 5.5 • 2004
TVAre You Ready? Hey You Girl!
Are You Ready? Hey You Girl!
★ 5.6 • 2018
TVSeven Day Lover
Seven Day Lover
★ 8.0 • 2019