Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Ferrari | 2023 | |
| Writer | Il socio | 1993 | |
| Writer | Sabrina | 1995 | |
| Writer | I tre giorni del Condor | 1975 | |
| Writer | Destini incrociati | 1999 | |
| Writer | Corvo Rosso non avrai il mio scalpo | 1972 | |
| Writer | Trappola d'amore | 1994 | |
| Writer | Havana | 1990 | |
| Writer | 'Round Midnight - A mezzanotte circa | 1986 | |
| Writer | La morte in diretta | 1980 | |
| Writer | Stupro | 1976 | |
| Writer | Ardenne '44: un inferno | 1969 | |
| Writer | Io sono Valdez | 1971 |