People · Dossier
Active since 1999
Sean Hennigan
Voice actor
41
Voice actor · 41 roles across four decades. Best known for Maiza Avaro in Baccano!.
Derived from credit data — not curated copy
1999 – 2025
27 years active
41
Characters voiced
Best known for · Voice role
Main
2007
Maiza Avaro
as Main in Baccano!
Voice role split
2
main
41
supporting