La Troisième Dalle

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