Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Catwoman | 2004 | |
| Writer | Terminator 3 - Rebellion der Maschinen | 2003 | |
| Writer | Terminator 3 - Rebellion der Maschinen | 2003 | |
| Writer | The Game | 1997 | |
| Producer | The Game | 1997 | |
| Writer | Terminator - Die Erlösung | 2009 | |
| Writer | Surrogates - Mein zweites Ich | 2009 | |
| Writer | Das Netz | 1995 | |
| Writer | The Hunter's Prayer | 2017 | |
| Writer | Die Fährte des Grauens | 2007 | |
| Writer | Dead Rising: Endgame | 2016 | |
| Writer | Das Netz 2.0 | 2006 | |
| Writer | The Unborn | 1991 | |
| Writer | F-117 A Stealth-War | 1992 | |
| Writer | Brainslasher | 1992 |