Guest Stars Morgan Brittany as Raylyn Meritt Peter MacLean as Col. Cornel Traeger Tamara Dobson as Dr. Delora Bayliss Co Starring Mel Blanc voices Twiki the Robot Felix Silla as Twiki the Robot Abraham Alvarez as Security Agent Gina Gallego as Woman Bruce Wright as Rorvik Harry Gold as Alien Squadron Leader Harry Johnson as Carew Ernesto Macias as Lt. Garth Clay Alexander as Marsden Tom Gagen as Miles Victoria Woodbeck as Technician Uncredited Eric Server voices Dr. Theopolis