People · Dossier
Active since 1988
Takeharu Onishi
大西健晴
Voice actor
37
Voice actor · 37 roles across four decades. Best known for Dino Tricera in DinoZaurs.
Derived from credit data — not curated copy
1988 – 2025
38 years active
37
Characters voiced
Best known for · Voice role
Main
1998
Dino Tricera
as Main in DinoZaurs
Voice role split
2
main
36
supporting