Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Die Hard - Trappola di cristallo | 1988 | |
| Writer | Il fuggitivo | 1993 | |
| Writer | Virus letale | 1995 | |
| Executive producer | East Of Eden | ||
| Writer | Ancora 48 ore | 1990 | |
| Writer | Leviathan | 1989 |
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Die Hard - Trappola di cristallo | 1988 | |
| Writer | Il fuggitivo | 1993 | |
| Writer | Virus letale | 1995 | |
| Executive producer | East Of Eden | ||
| Writer | Ancora 48 ore | 1990 | |
| Writer | Leviathan | 1989 |