Guest Stars Peter Mark Richman as Dr. Hargreaves Robert Middleton as Clavering Co Starring H.M. Wynant as Gunther Schell Jeff Morris as Smiler Joseph Bernard as Karp John Stephenson as Director Dennis Cross as Lutz Herman Poppe as Kales Carl Byrd as Takis Robert Rhodes as Barman Uncredited Bob Johnson voices Person on Tape Buddy Joe Hooker as Driver
