Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Perfume: The Story of a Murderer | 2006 | |
| Actor | The Name of the Rose | 1986 | Cuthbert of Winchester |
| Writer | The Name of the Rose | 1986 | |
| Actor | The Messenger: The Story of Joan of Arc | 1999 | |
| Writer | The Messenger: The Story of Joan of Arc | 1999 | |
| Producer | Omen III: The Final Conflict | 1981 | |
| Writer | Omen III: The Final Conflict | 1981 | |
| Writer | Jim Button and Luke the Engine Driver | 2018 | |
| Director | The Cement Garden | 1993 | |
| Writer | The Cement Garden | 1993 | |
| Writer | King David | 1985 | |
| Writer | The Pied Piper | 1972 | |
| Actor | La Pirate | 1984 | Andrew, husband |