Jenna Elfman

as Phig (voice)

Matt Frewer

as Frazzled (voice)

Dave Foley

as Hank the Technician (voice)

Rob Smith

as Buzzed / Wired (voice)

Woody Allen

as Z-4195 (voice)

Sylvester Stallone

as Weaver (voice)

Julie Kavner

as Marge Simpson / Patty Bouvier / Selma Bouvier (voice)

Hank Azaria

as Chief Wiggum / Prof. John Frink (voice)

Yeardley Smith

as Lisa Simpson (voice)

Cara Pifko

as Computer (voice)

Sharon Stone

as Princess Bala (voice)

Dan Castellaneta

as Homer Simpson / Abraham 'Grampa' Simpson (voice)

Nancy Cartwright

as Bart Simpson (voice)

Harry Shearer

as Ned Flanders / Dr. Julius Hibbert / Rev. Timothy Lovejoy (voice)