Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Amityville | 2005 | |
| Writer | Horror Amityville | 1979 | |
| Director | Amityville 4 - Ucieczka diabła | 1989 | |
| Writer | Amityville 4 - Ucieczka diabła | 1989 | |
| Writer | Amityville 4 - Ucieczka diabła | 1989 | |
| Producer | Amityville 4 - Ucieczka diabła | 1989 | |
| Director | Pin | 1988 | |
| Writer | Pin | 1988 | |
| Director | The Stranger Beside Me | 1995 |