Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Shrek - Der tollkühne Held | 2001 | |
| Writer | Shrek 2 - Der tollkühne Held kehrt zurück | 2004 | |
| Writer | Für immer Shrek | 2010 | |
| Writer | Shrek - Oh du Shrekliche | 2007 | |
| Writer | Shrek 5 | 2027 | |
| Writer | The Ghost of Lord Farquaad | 2003 |