| Esperanza | 1946 | Writer |
| El ahijado de la muerte | 1946 | Screenplay |
| Una extraña mujer | 1947 | Writer |
| Nocturno de amor | 1948 | Screenplay |
| Enrédate y verás | 1948 | Writer |
| Le Grand Noceur | 1949 | Screenplay |
| Yo quiero ser hombre | 1950 | Writer |
| Los olvidados : pitié pour eux | 1950 | Screenplay |
| Si usted no puede, yo sí | 1951 | Writer |
| Una gringuita en México | 1951 | Screenplay |
| Los enredos de una gallega | 1951 | Screenplay |
| Anillo de compromiso | 1951 | Screenplay |
| Canasta Uruguaya | 1951 | Writer |
| La miel se fue de la luna | 1952 | Writer |
| Carne de presidio | 1952 | Writer |
| L'Enjoleuse | 1953 | Writer |
| El (Tourments) | 1953 | Screenplay |
| On a volé un tram | 1954 | Writer |
| Les Aventures de Robinson Crusoé | 1954 | Screenplay |
| Le Fleuve de la mort | 1954 | Writer |
| Sombra Verde | 1954 | Writer |
| La vida no vale nada | 1955 | Screenplay |
| La Mort en ce jardin | 1956 | Screenplay |
| Morir de pie | 1957 | Writer |
| A Media Luz Los Tres | 1958 | Screenplay |
| Escuela de rateros | 1958 | Writer |
| El cariñoso | 1959 | Screenplay |
| La fièvre monte à El Pao | 1959 | Writer |
| El hambre nuestra de cada día | 1960 | Writer |
| Le Squelette de Madame Morales | 1960 | Writer |
| Suicídate mi amor | 1961 | Writer |
| Los Jóvenes | 1961 | Writer |
| Tlayucan | 1962 | Writer |
| Tiburoneros | 1963 | Writer |
| Toujours plus loin | 1965 | Writer |
| Juego peligroso | 1967 | Writer |
| Divertimento | 1967 | Writer |
| Romeo contra Julieta | 1968 | Screenplay |
| La puerta | 1969 | Writer |
| El oficio más antiguo del mundo | 1970 | Writer |
| Pancho Tequila | 1970 | Writer |
| Paraíso | 1970 | Writer |
| La chamuscada (Tierra y libertad) | 1971 | Writer |
| Mécanique Nationale | 1972 | Writer |
| El muro del silencio | 1974 | Screenplay |
| Fe | 1974 | Writer |
| Caridad | 1974 | Writer |
| Presagio | 1975 | Writer |
| La otra virginidad | 1975 | Writer |
| Las fuerzas vivas | 1975 | Writer |
| En la trampa | 1979 | Writer |
| Buscando un campeon | 1980 | Writer |
| Viacrucis nacional | 1981 | Writer |
| Han violado a una mujer (Tac-tac) | 1982 | Writer |
| El amor es un juego extraño | 1983 | Writer |
| Terror y encajes negros | 1985 | Screenplay |
| Lo que importa es vivir | 1987 | Writer |
| Día de difuntos | 1988 | Writer |
| Siete mil días juntos | 1995 | Writer |
| Pesadilla para un rico | 1996 | Screenplay |
