Special Guest Stars Hermione Baddeley as Mrs. Mary Jane Thrip Guest Stars Donnelly Rhodes as Ward Selkirk Bob Hastings as George Arthur Malet as Professor Zander John O'Leary as Dr. Roberts Carol Vogel as Dede Taaffe O'Connell as Val Co Starring Tom Kratochvil voices Irac Patrick Cranshaw as Codger John Garwood as Guard Michael Hoit as Blake Colette Bertrand as Claudine
