Writing Gregorio Martínez Sierra Directed Los hombres las prefieren viudas 1943 Tú eres la paz 1942 Canción de Cuna 1941 The Trial of Mary Dugan 1931 Other Credits Cradle Song Writer 1994 Lullaby Story 1953 Navy's girlfriend Writer 1948 Dama de compañía Story 1940 Cradle Song Theatre Play 1933 Una viuda romántica Supervising Producer 1933 Agent-readable