Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Speed | 1994 | |
| Writer | Planet of the Apes - Il pianeta delle scimmie | 2001 | |
| Writer | Speed 2 - Senza Limiti | 1997 | |
| Writer | Il castello | 2001 | |
| Writer | Mission to Mars | 2000 | |
| Writer | Nome in codice: Broken Arrow | 1996 | |
| Writer | Pioggia infernale | 1998 | |
| Writer | Quando gli elefanti volavano | 1995 | |
| Writer | The Grizzlies | 2018 | |
| Writer | Tempesta di fuoco | 1998 |