Special Guest Stars William Daniels as Dr. John Bonifant Guest Stars Gerald McRaney as Denny Kayle Victor Mohica as Rafe Mills Watson as Sheriff Dobson John McLiam as Michael Laurie Prange as Julie Griffith Dorothy Tristan as Margaret Griffith Co Starring Roger Aaron Brown as Lab Technician Robert Phillips as Phil Rick Garcia as The Cuban Rita Gomez as Maid Ann Weldon as 1st Nurse Socorro Swan as Receptionist Janet Adams as 3rd Nurse Linda Wiser as 2nd Nurse Uncredited Ted Cassidy voices Narrator
