Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | A rettegés háza | 2005 | |
| Writer | A rettegés háza | 1979 | |
| Director | Amityville: The Evil Escapes | 1989 | |
| Writer | Amityville: The Evil Escapes | 1989 | |
| Writer | Amityville: The Evil Escapes | 1989 | |
| Producer | Amityville: The Evil Escapes | 1989 | |
| Director | Meghasonlás | 1988 | |
| Writer | Meghasonlás | 1988 | |
| Director | Az idegen, akivel élek | 1995 |