Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Planeta małp | 2001 | |
| Writer | Uśmiech Mony Lizy | 2003 | |
| Writer | The Many Saints of Newark | 2021 | |
| Writer | Superman IV | 1987 | |
| Writer | Superman IV | 1987 | |
| Writer | Wielki Joe | 1998 | |
| Writer | Kod Merkury | 1998 | |
| Writer | Klejnot Nilu | 1985 | |
| Writer | Flicka | 2006 | |
| Writer | Bogate biedaki | 1993 | |
| Writer | Pieniądze albo miłość | 1993 | |
| Writer | The Legend of Billie Jean | 1985 | |
| Writer | Sometimes They Come Back | 1991 | |
| Writer | Godziny rozpaczy | 1990 |