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).
Crayon Shinchan the Movie: The Storm Called: Operation Golden Spy (2011)
as Fukasi (voice)
Crayon Shinchan the Movie: The Storm Called: The Kasukabe Boys of the Evening Sun (2004)
as Justice's Subordinate 4 (voice)