Guest Stars John Vernon as James Dexter Lane Bradbury as Karin Gundersen Co Starring Ward Wood as Lt. Art Malcolm Byron Morrow as T.D. Simonson Rex Holman as Angel Paul Fix as Johnny Gundersen Ivor Barry as Duke of Wallingford Jean Byron as Helen Russ Conway as Captain Briskin Monty O'Grady as Customs Guard Troy Melton as Harvey Grant Maureen Leeds voices PA Voice Dick Ziker as Mannix Imposter Critt Davis as Customs Officer