Marcel Camus Director, Screenwriter Bourvil Léon Duchemin Actor Peter MacEnery Jeff Actor Sophie Desmarets Maria Duchemin Actor Jean Poiret Armand Actor Reinhard Kolldehoff Heinrich Jakobus Steinbichler, dit Totor Actor Sara Franchetti Juliette Duchemin Actor Pino Caruso Friedrich Actor Terry-Thomas Le commandant Perry Actor Roland Lesaffre Le faux résistant Actor Jacques Balutin Le gendarme résistant Actor Jean-Pierre Zola Le colonel Muller Actor Marcel Jullian Screenwriter Georges de Beauregard Executive Producer Alain Levent Cinematographer Jean-Pierre Ruh Sound Engineer Pierre Guffroy Production Design Michele Richer Costume Design Patrick Aubrée Script Supervisor Andrée Feix Film Editing Claude Bolling Original Music Jacques Carrère Sound Mixer Claude Volland Sound Mixer