These are the high level voice actors we've known.
Frank Welker
Crispin Freeman
Lisa Ortiz
Hank Azaria
Peter Cullen
Colleen O'Shaughnessey
Steven Jay Blum
Jess Harnell
Veronica Taylor
Tom Kenny
Eric Stuart
Richard Moll
Tara Sands
Lex Lang
Corey Burton
Tony Jay