Guest Stars Kent Smith as Edgar Scoville Katherine Justice as Janet Garner Michael Constantine as Dr. Martin Willard Michael Tolan as Dr. Ted Willard William Smithers as Adam Lane Co Starring Matt Pelto as Clerk - Alien Booth Colman as Coroner Braemer Charles Bateman as Burt Newcomb Rose Hobart as Housekeeper - Irma Lyn Hobart as Alien Nurse
