La Troisième Dalle

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