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