Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Gorky Park | 1983 | |
| Writer | The Singing Detective | 2003 | |
| Writer | Spiccioli dal cielo | 1981 | |
| Writer | Dreamchild | 1985 | |
| Producer | Dreamchild | 1985 |
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Gorky Park | 1983 | |
| Writer | The Singing Detective | 2003 | |
| Writer | Spiccioli dal cielo | 1981 | |
| Writer | Dreamchild | 1985 | |
| Producer | Dreamchild | 1985 |