Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Testigo de cargo | 1957 | |
| Writer | Fast and Furious | 1939 | |
| Writer | Cómo robar un millón y... | 1966 | |
| Writer | El nuevo caso del inspector Clouseau | 1964 | |
| Writer | Hatari! | 1962 | |
| Writer | El regreso de aquel hombre | 1945 | |
| Writer | La sombra de los acusados | 1941 | |
| Writer | La sombra de los acusados | 1941 | |
| Writer | Tierra de faraones | 1955 | |
| Writer | Witness for the Prosecution | 1982 | |
| Writer | I Love You Again | 1940 | |
| Writer | Venus era mujer | 1948 | |
| Writer | My Dream Is Yours | 1949 | |
| Writer | El inspector general | 1949 | |
| Writer | El burlador de Castilla | 1948 |