James L. George

Norman Lear

John Baskin

Rob Paulsen

Ogden Ostrich (voice)

David Paymer

Sheldon S. Cargo (voice)

Jonathan Harris

Stickley Rickets (voice)

Alice Ghostley

Pandora Rickets (voice)

Gregg Berger

Bud (voice)

Neil Ross

Ed (voice)

Greg Burson

Professor Edwin I. Relevant (voice)