La Troisième Dalle

Philippe Hersent as Gérard Milly Mathis as The cook Henri Arius Francis Claude Jim Gérald as Commissioner Plachon Jacques Tarride as The valet Vanda Gréville Pierre Stéphen as Orfray Simone Paris as Mona Lambelle Jules Berry as Professor Barbaroux Pauline Carton as Madame Barbaroux Chukry-Bey