People · Dossier
Active since 1983
John Gremillion
Voice actor
169
Voice actor · 169 roles across four decades. Best known for Proud Wolf in My Isekai Life: I Gained a Second Character Class and Became the Strongest Sage in the World.
Derived from credit data — not curated copy
1983 – 2025
43 years active
169
Characters voiced
Background
Hometown: Houston, Texas, U.S.A.
Voice role split
9
main
162
supporting