
Takeharu Oonishi
Acting • Born 1967-07-08
Biography
Takeharu Oonishi (大西 健晴, Ōnishi Takeharu, born July 8, 1967) is a Japanese seiyū (voice actor) and stage actor from Nara Prefecture. He is affiliated with Arts Vision and is a founding member of the theater company Akapera. He speaks the Kansai dialect. He is married to voice actress Masayo Kurata (倉田 雅世).
Filmography
26 credits
Case Closed: The Crimson Love Letter
Movie • 2017
Producer (voice)

Crayon Shin-chan: Explosion! The Hot Spring's Feel Good Final Battle
Movie • 1999
Employee (voice)

Gintama: The Movie
Movie • 2010
Murata Tetsuya (voice)

Crayon Shin-chan: The Glorious Storm-invoking Yakiniku Road
Movie • 2003
Taicho (voice)

Atashin'chi: The 3D Movie
Movie • 2010
Shikai (voice)

Mobile Suit Gundam: The Origin IV – Eve of Destiny
Movie • 2016
Anaheim Electronics Plant Manager (voice)

The Boy and the Sea Turtle
Movie • 2002
Man (voice)

Atashin'chi
TV • 2002
Yamamoto (voice)

Popolocrois Monogatari
TV • 1998
Varudarosu

Popolocrois Monogatari
TV • 1998
Daiku

Popolocrois Monogatari
TV • 1998
Gon

Intrigue in the Bakumatsu – Irohanihoheto
TV • 2006
Kawai Tsuginosuke

Puni Puni Poemy
TV • 2001
Alien 2 (voice)

Tokumei Sentai Go-Busters
TV • 2012
Tireloid (voice)

Kaitou Sentai Lupinranger vs. Keisatsu Sentai Patranger
TV • 2018
Kunks Butylmercaptan (voice)

Death Note
TV • 2006
Gukku (voice)

Hunter x Hunter
TV • 2011
Cherry (voice)

Hunter x Hunter
TV • 2011
Tocino (voice)

Hunter x Hunter
TV • 2011
Worm (voice)

Parasyte -the maxim-
TV • 2014
Ancient Languages Teacher (voice)

Parasyte -the maxim-
TV • 2014
Delinquent (voice)

Kekkaishi
TV • 2006
Madarao (voice)

Guyver: The Bioboosted Armor
TV • 2005
Toshiaki Hayami / Bio-Freezer (voice)

Pururun! Shizuku-chan
TV • 2006
Ametarou (voice)

The Fable
TV • 2024
Kenjiro Takoda (voice)

YAIBA: Samurai Legend
TV • 2025
Gerozaemon Geroda (voice)