Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Pinocchio di Guillermo del Toro | 2022 | |
| Writer | Crimson Peak | 2015 | |
| Actor | Incontri ravvicinati del terzo tipo | 1977 | Returnee #3 Flt. 19 |
| Writer | Incontri ravvicinati del terzo tipo | 1977 | |
| Writer | Non avere paura del buio | 2010 | |
| Writer | Mimic | 1997 | |
| Writer | Mimic | 1997 | |
| Writer | Madame | 2017 | |
| Director | Miracolo sull'8ª strada | 1987 | |
| Writer | Miracolo sull'8ª strada | 1987 | |
| Writer | Il concerto | 2009 | |
| Writer | Sugarland Express | 1974 | |
| Writer | Sugarland Express | 1974 | |
| Director | Il drago del lago di fuoco | 1981 | |
| Writer | Il drago del lago di fuoco | 1981 | |
| Director | Bingo - senti chi abbaia | 1991 | |
| Director | La leggenda di Billie Jean | 1985 | |
| Writer | 7 Khoon Maaf | 2011 | |
| Writer | Rangoon | 2017 | |
| Writer | Ek Thi Daayan | 2013 | |
| Director | Corvette Summer | 1978 | |
| Writer | Mac Arthur il generale ribelle | 1977 | |
| Writer | Allarme rosso | 1985 | |
| Producer | Allarme rosso | 1985 |