Special Guest Stars Joan Van Ark as Princess Libido Ross Martin as Emperor Zorgon Guest Stars Alan Caillou as The Head Bruce M. Fischer as The Baron Co Starring Bobby Porter as Andy Jerrold Ziman as Professor Dinsmore Ned York as Bar-Tel Ron Burke as Guard #5 Gary Cashdollar as Guard #3 Barry Hostetler as Guard #4 Uncredited Ann Prentiss voices Gene / Jean
