Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Duell - Enemy at the Gates | 2001 | |
| Producer | Duell - Enemy at the Gates | 2001 | |
| Writer | Der Name der Rose | 1986 | |
| Writer | Zwei Brüder | 2004 | |
| Writer | Black Gold | 2011 | |
| Writer | Der schöne Schein des Reichtums | 1983 | |
| Writer | Wings of Courage | 1996 |