João Ferreira dos Santos Filho, better known by his stage name Fábio Villalonga, was an Brazillian actor, voice actor, dubbing director, director, producer, presenter, radio broadcaster, model, and poster boy.

Non-Anime Roles:
- Green Goblin and Adrian Toomes / Vulture (The Spectacular Spider-Man)
- Hellboy (Hellboy Animated: Sword of Storms [1st dub] and Hellboy Animated: Blood and Iron)
- Snively (1st dub; Sonic The Hedgehog 1993)
- Tarantulas (Beast Wars)
- Hsi Wu and The Monkey King (Jackie Chan Adventures)
- Lester Krinklesac (The Cleveland Show)
- Tool (1st dub; The Expendables)
- Johnny Stewart (Mo' Money)
- James "The Grim Reaper" Roper (The Great White Hype)
- Reverend Fenton Brunch (2nd dub; Amos & Andrew)
- Cassius Clay Sr. (Ali)
- Billy Hoyle (White Men Can't Jump)
- Charlie Kaylor (Money Train)
- Evan Funsch (The One)
- Farmer Daimon (In the Name of the King: A Dungeon Siege Tale)
- Rick (The Cable Guy)