Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Highlander - L'ultimo immortale | 1986 | |
| Writer | Fuoco assassino | 1991 | |
| Writer | Highlander II - Il ritorno | 1991 | |
| Writer | Highlander: Scontro Finale | 2000 | |
| Writer | OtherLife | 2017 | |
| Writer | Highlander: The Source | 2007 | |
| Director | L'ultima profezia | 1995 | |
| Writer | L'ultima profezia | 1995 | |
| Writer | Fuoco assassino 2 | 2019 | |
| Writer | Highlander - Vendetta immortale | 2007 | |
| Writer | La profezia | 2000 | |
| Writer | L'angelo del male | 1998 | |
| Producer | L'angelo del male | 1998 | |
| Writer | La profezia - Il libro non scritto | 2005 | |
| Writer | The Prophecy: Forsaken | 2005 |