Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Acque del Sud | 1944 | |
| Writer | I gangsters | 1946 | |
| Writer | Per chi suona la campana | 1943 | |
| Writer | Il vecchio e il mare | 1958 | |
| Writer | Addio alle armi | 1932 | |
| Writer | Contratto per uccidere | 1964 | |
| Writer | The Old Man and the Sea | 1990 | |
| Writer | Il vecchio e il mare | 1999 | |
| Writer | Gli uccisori | 1956 | |
| Writer | Le nevi del Kilimangiaro | 1952 | |
| Writer | Addio alle armi | 1957 | |
| Actor | The Kid Stays in the Picture | 2002 | Himself |
| Writer | Il sole sorgerà ancora | 1957 | |
| Writer | Captain Khorshid | 1987 | |
| Writer | Donne e uomini: storie di seduzione | 1990 | |
| Writer | The Garden of Eden | 2008 |