Director
Pat Shields
DIRECTOR
Chuck Jones
Robert McKimson
Stars (in credits order)
Dayton Allen
Commander Darwin
Joan Gerber
Mata Hairi
Bernie Kopell
Baron von Butcher
Malachi Throne
Narrator
Steven Hoffman
Singer of Evolution Revolution Songs
Mel Blanc
ACTOR
Larry Storch
Debbie the Chimpanzee
Mata Hairiuncredited