Special Guest Stars Vincent Van Patten as Johnny Chambers Guest Stars Kristin Larkin as Debbie Chambers Dack Rambo as Andros Pamela Mason as Carla Burgess Co Starring Earl Boen as Chaka Walt Davis as Guard Allan Kolman as Dr. Rand Barbara O Jones as Sell Lana Marie Henricks as Karen Lori Ann Henricks as Kim Regis Cordic as Professor Eidleman Phyllis Flax as Woman Delegate Curt Lowens as Nordling Eric Mason as Senator Wainright Dee Dee Young as Zambezia Delegate Uncredited Norman Burton voices "Ira" aka IRAC (Information Retrieval Associative Computer)
