Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Predator - Saalistaja | 1987 | |
| Producer | Predator - Saalistaja | 1987 | |
| Writer | Alien vs. Predator | 2004 | |
| Writer | Aliens vs. Predator 2 | 2007 | |
| Writer | Predator 2 - Saalistaja | 1990 | |
| Writer | Predator 2 - Saalistaja | 1990 | |
| Writer | Predators | 2010 | |
| Writer | Operaatio Mars | 2000 | |
| Writer | Operaatio Mars | 2000 | |
| Writer | Behind Enemy Lines | 2001 | |
| Producer | Ratkaisun hetket | 1996 | |
| Writer | Ratkaisun hetket | 1996 | |
| Actor | If It Bleeds We Can Kill It: The Making of 'Predator' | 2001 |