Jason Marsden
Michael (voice)
Acting
Lindsay Parker
Corey (voice)
Acting
Townsend Coleman
Dad / Michaelangelo (voice)
Acting
Laurie O'Brien
Mom / Baby Miss Piggy (voice)
Acting
Jeff Bergman
Bugs Bunny / Daffy Duck (voice)
Acting
Jim Cummings
Winnie-the-Pooh / Tigger (voice)
Acting
George C. Scott
Smoke (voice)
Acting
Frank Welker
Slimer / Hefty Smurf / Baby Kermit (voice)
Acting
Russi Taylor
Baby Gonzo / Huey / Dewey / Louie (voice)
Acting
Janice Karman
Theodore (voice)
Acting
Paul Fusco
ALF (voice)
Acting
Lorenzo Music
Garfield (voice)
Acting
Joey Dedio
The Dealer (voice)
Acting
Don Messick
Papa Smurf (voice)
Acting
Danny Goldman
Brainy Smurf (voice)
Acting
Ross Bagdasarian, Jr.
Alvin / Simon (voice)
Acting
Wayne Collins
Additional Voices
Acting
Aaron Lohr
Additional Voices
Acting
Georgie Irene
Additional Voices
Acting
Angella Kaye
Additional Voices
Acting
George H. W. Bush
Himself
Acting
Barbara Bush
Herself
Acting