Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Gilbert Grape - Irgendwo in Iowa | 1994 | |
| Writer | Das wundersame Leben des Timothy Green | 2012 | |
| Director | Das wundersame Leben des Timothy Green | 2012 | |
| Director | Ben Is Back | 2018 | |
| Writer | Ben Is Back | 2018 | |
| Director | Dan - Mitten im Leben | 2007 | |
| Writer | Dan - Mitten im Leben | 2007 | |
| Director | Pieces of April - Ein Tag mit April Burns | 2003 | |
| Writer | Pieces of April - Ein Tag mit April Burns | 2003 |