Guest Stars Walter Burke as Recruiter Len Lesser as Worker / GIA Agent Richard Dawson as Oliver Fair Neil Hamilton as General Hilary J. Clarke Don Gordon as Luis D. Spain George Macready as Gov. Lawrence K. Hillmond John Graham as Supervisor William Douglas as Henry Castle Tony Mordente as Genero Planetta Dee Hartford as Mrs. Clarke Chris Warfield as Johnny Uncredited Bob Johnson voices Invisible Vic Perrin voices GIA Chief
