On screen
Cast
13 credited performers
Hal Rayle
Doyle Cleverlobe (voice)
Susan Blu
Aimee Brightower (voice)
Henry Gibson
Character not listed
Pat Carroll
Character not listed
Nancy Cartwright
Character not listed
Howard Morris
Character not listed
Pat Fraley
Character not listed
Neil Ross
Character not listed
Jennifer Darling
Booey Bubblehead (voice)
David L. Lander
Milo de Venus (voice)
Gino Conforti
Character not listed
Artwork unavailable
Danny Mann
Character not listed
John Stephenson
Character not listed