| Movie | Role |
|---|---|
| Shrek Forever After (2010) | King (voice) |
| The Meaning of Life (1983) | Screenplay, Various Roles |
| Life of Brian (1979) | Screenplay, Wise Man #1 / Reg / Jewish Official / First Centurion / Deadly Dirk / Arthur |
| Harry Potter and the Chamber of Secrets (2002) | Nearly Headless Nick (Sir Nicholas) |
| Monty Python and the Holy Grail (1975) | Second Swallow-Savvy Guard / The Black Knight / Peasant 3 / Sir Launcelot the Brave / Taunting French Guard / Tim the Enchanter, Writer |
| Shrek 2 (2004) | King (voice) |