Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Terminator 2 : Le Jugement dernier | 1991 | |
| Writer | Terminator | 1984 | |
| Writer | Une Journée en enfer | 1995 | |
| Writer | Die Hard 4 - retour en enfer | 2007 | |
| Writer | Judge Dredd | 1995 | |
| Writer | L'Enfant du cauchemar | 1989 | |
| Writer | Le 13ème guerrier | 1999 | |
| Writer | Code Mercury | 1998 | |
| Writer | L'Exorciste : Au commencement | 2004 | |
| Writer | L'Effaceur | 1996 | |
| Writer | Broken Arrow | 1996 | |
| Writer | I.T. | 2016 | |
| Writer | L'Exorciste : Aux sources du mal | 2005 | |
| Writer | Le démon d'Halloween | 1988 |