Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Die Tribute von Panem - Catching Fire | 2013 | |
| Writer | Slumdog Millionär | 2008 | |
| Writer | 127 Hours | 2010 | |
| Writer | Everest | 2015 | |
| Writer | Battle of the Sexes - Gegen jede Regel | 2017 | |
| Writer | Ganz oder gar nicht | 1997 | |
| Writer | Lachsfischen im Jemen | 2011 | |
| Writer | Miss Pettigrews großer Tag | 2008 | |
| Writer | Über kurz oder lang | 2001 |