Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Poltergeist - Demoniache presenze | 1982 | |
| Writer | Fuga dal mondo dei sogni | 1992 | |
| Writer | Fuga dal mondo dei sogni | 1992 | |
| Writer | Poltergeist II - L'altra dimensione | 1986 | |
| Producer | Poltergeist II - L'altra dimensione | 1986 | |
| Producer | I sonnambuli | 1992 | |
| Writer | Programmato per uccidere | 1990 | |
| Producer | Programmato per uccidere | 1990 | |
| Producer | Great Balls of Fire! - Vampate di fuoco | 1989 | |
| Writer | Caccia selvaggia | 1981 | |
| Producer | Hunting the Lost Symbol | 2009 | |
| Producer | Inseguita | 2019 | |
| Producer | Mary, Marry Me | 2018 |