Suggestions by @leonardosilvadesouza
1,592 suggestions
John DiMaggio
as Kolar in Ben 10: Hero Time
Jaleel White
as Ultimate Arctiguana in Ben 10: Hero Time
David Kaye
as Bolar in Ben 10: Hero Time
Clancy Brown
as Ultimate Humungousaur in Ben 10: Hero Time
Nathan Jones
as Thumbskull in Ben 10: Hero Time
Jason Alexander
as Ultimate Cannonbolt in Ben 10: Hero Time
Nathan Fillion
as Captain Nemesis in Ben 10: Hero Time
Bárbara López
as Rojo in Ben 10: Hero Time
Fred Tatasciore
as Captain Quarros in Ben 10: Hero Time
Nina Dobrev
as Charmcaster in Ben 10: Hero Time
Tara Strong
as Maria Tennyson in Ben 10: Hero Time
Danna Paola
as Amarillo in Ben 10: Hero Time
Seann William Scott
as Ultimate Ripjaws in Ben 10: Hero Time
Alison Brie
as Ultimate Pesky Dust in Ben 10: Hero Time
Fred Tatasciore
as Pepper Jack in Ben 10: Hero Time
Lucas Till
as Future Cooper in Ben 10: Hero Time
Fred Armisen
as Ultimate Albedo in Ben 10: Hero Time
Fred Armisen
as Albedo in Ben 10: Hero Time
Rob Paulsen
as Candyman in Ben 10: Hero Time
Sarah Jessica Parker
as Nanny Nightmare in Ben 10: Hero Time