Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Der verrückte Professor | 1996 | |
| Writer | Der Prinz aus Zamunda | 1988 | |
| Writer | Der Prinz aus Zamunda 2 | 2021 | |
| Writer | Police Academy 2 - Jetzt geht’s erst richtig los | 1985 | |
| Writer | Familie Klumps und der verrückte Professor | 2000 | |
| Writer | Boomerang | 1992 | |
| Director | Voll verarscht - Dabei sein ist alles | 2005 | |
| Actor | Beyond the Mat | 1999 | |
| Director | Beyond the Mat | 1999 | |
| Producer | Beyond the Mat | 1999 | |
| Writer | Beyond the Mat | 1999 | |
| Writer | Honeymooners | 2005 | |
| Director | Peep World | 2010 |