| 2021 | Parkinson at 50 | Self (archive footage) | ★ 10.0 |
| 2018 | Howard | Self (archive footage) | ★ 6.9 |
| 2016 | Peter Cook and Dudley Moore: The Missing Sketches | Self (archive footage) | ★ 0.0 |
| 2016 | The Undiscovered Peter Cook | Self (archive footage) | ★ 6.5 |
| 2009 | ...Sings the Beatles | Self (archive footage) | ★ 0.0 |
| 2009 | Waking Sleeping Beauty | Self (archive footage) | ★ 7.2 |
| 2003 | The Best of Peter Cook and Dudley Moore | Self (archive footage) | ★ 10.0 |
| 2002 | Offensive: The Real Derek and Clive | Self (archive footage) | ★ 8.0 |
| 2002 | Peter Cook: At a Slight Angle to the Universe | Self (archive footage) | ★ 0.0 |
| 2000 | Dudley Moore: After the Laughter | Self | ★ 0.0 |
| 1998 | The Mighty Kong | Carl Denham / King Kong (voice) | ★ 4.6 |
| 1997 | The Disappearance of Kevin Johnson | Himself | ★ 3.7 |
| 1996 | A Weekend in the Country | Simon Farrell | ★ 3.5 |
| 1995 | Some Interesting Facts About Peter Cook | Self | ★ 0.0 |
| 1995 | Oscar Peterson: Music in the Key of Oscar | Self | ★ 0.0 |
| 1994 | Parallel Lives | Imaginary Friend / President Andrews | ★ 5.8 |
| 1993 | Stage Fright – Eine Gurke erobert Hollywood | Planet Cleveland Man (uncredited) | ★ 4.8 |
| 1992 | Irren ist mörderisch | Melvyn Orton | ★ 5.4 |
| 1991 | Voices That Care | Self - Choir Member | ★ 8.0 |
| 1990 | Richard Lewis: I'm Doomed | Self | ★ 7.0 |
| 1990 | Crazy People | Emory Leeson | ★ 5.8 |
| 1990 | Life of Python | Self | ★ 7.5 |
| 1990 | Celebrity Guide to Wine | Self | ★ 10.0 |
| 1989 | Miss Piggy's Hollywood | Self | ★ 0.0 |
| 1989 | The Secret Policeman’s Biggest Ball | Self | ★ 7.5 |
| 1989 | Eighth Van Cliburn International Piano Competition: Here to Make Music | Self | ★ 8.0 |
| 1988 | Arthur 2: On the Rocks | Arthur Bach | ★ 5.5 |
| 1987 | Wie der Vater, so der Sohn | Dr. Jack Hammond / Chris Hammond | ★ 5.6 |
| 1986 | Miez und Mops - Zwei tierische Freunde | Narrator (voice) | ★ 6.4 |
| 1986 | W.C. Fields: Straight Up | | ★ 0.0 |
| 1985 | Santa Claus: The Making of the Movie | Self | ★ 5.0 |
| 1985 | Santa Claus | Patch | ★ 6.3 |
| 1984 | Micki & Maude | Rob Salinger | ★ 5.6 |
| 1984 | Angriff ist die beste Verteidigung | Wylie | ★ 4.2 |
| 1984 | Bitte nicht heute Nacht | Claude Eastman | ★ 5.6 |
| 1983 | Jason, die Flasche | Jason Carmichael | ★ 5.2 |
| 1983 | Lovesick - Der liebeskranke Psychiater | Saul Benjamin | ★ 5.5 |
| 1983 | Playboy Collector's Edition Volume 2 | | ★ 0.0 |
| 1982 | Ein Hauch von Glück | Patrick Dalton | ★ 5.8 |
| 1982 | Night of 100 Stars | Self | ★ 6.7 |
| 1982 | Electric Blue 007 | Self | ★ 7.7 |
| 1981 | An Audience with Dudley Moore | | ★ 6.0 |
| 1981 | Arthur - Kein Kind von Traurigkeit | Arthur Bach | ★ 6.5 |
| 1981 | Die Muppets gehen ins Kino | Himself | ★ 7.1 |
| 1980 | Oh, Moses! | Harvey Orchid / Herschel | ★ 4.7 |
| 1979 | Zehn - Die Traumfrau | George Webber | ★ 5.7 |
| 1979 | Derek and Clive Get the Horn | Derek | ★ 5.4 |
| 1978 | Der Hund von Baskerville | Doctor Watson / Mr. Spiggot / Mrs. Ada Holmes / Piano Player | ★ 4.6 |
| 1978 | Eine ganz krumme Tour | Stanley Tibbets | ★ 6.3 |
| 1976 | Pleasure at Her Majesty's | Narrator | ★ 6.5 |
| 1974 | ‘Rameau’s Nephew’ by Diderot (Thanx to Dennis Young) by Wilma Schoen | British Comedian (voice) | ★ 7.9 |
| 1972 | Alice im Wunderland | Dormouse | ★ 6.2 |
| 1971 | The Dudley Moore Trio - Jazz in "Oz" | Piano | ★ 0.0 |
| 1969 | One Pair of Eyes - No, But Seriously | | ★ 0.0 |
| 1969 | Danach | Sergeant | ★ 5.9 |
| 1969 | Monte Carlo Rallye | Lt. Kit Barrington | ★ 5.9 |
| 1968 | Trau keinem über 30 | Rupert Street | ★ 4.2 |
| 1967 | Mephisto '68 | Stanley Moon | ★ 6.2 |
| 1966 | Exit 19 | Maserati Driver | ★ 0.0 |
| 1966 | Letzte Grüße von Onkel Joe | John Finsbury | ★ 6.5 |
| 1965 | Flatland | A Square | ★ 6.3 |
| 1964 | Beyond the Fringe | Various Characters | ★ 7.0 |
| 1964 | The Hat | George - The Second Border Guard (voice) | ★ 0.0 |
| 1961 | The Third Alibi | Rehearsal Pianist (Uncredited) | ★ 6.5 |
