Dudley Moore
- Bedazzled
2000 Original Story
- The Mighty Kong
1998 Carl Denham / King Kong (voice)
- The Disappearance of Kevin Johnson
1997 Himself
- A Weekend in the Country
1996 Simon Farrell
- Parallel Lives
1994 Imaginary Friend / President Andrews
- Really Wild Animals: Totally Tropical Rainforests
1994 Spin (Voice)
- The Pickle
1993 Planet Cleveland Man (uncredited)
- Blame It on the Bellboy
1992 Melvyn Orton
- Crazy People
1990 Emory Leeson
- Arthur 2: On the Rocks
1988 Executive Producer
- Like Father Like Son
1987 Dr. Jack Hammond / Chris Hammond
- The Adventures of Milo and Otis
1986 Narrator (voice: US version)
- Santa Claus: The Movie
1985 Patch
- Best Defense
1984 Wylie
- Micki & Maude
1984 Rob Salinger
- Unfaithfully Yours
1984 Claude Eastman
- Lovesick
1983 Saul Benjamin
- Romantic Comedy
1983 Jason Carmichael
- Six Weeks
1982 Original Music Composer
- Arthur
1981 Arthur Bach
- The Muppets Go to the Movies
1981 Himself
- Wholly Moses
1980 Harvey Orchid / Herschel
- 10
1979 George Webber
- Derek and Clive Get the Horn
1979 Writer
- The Hound of the Baskervilles
1978 Writer
- Foul Play
1978 Stanley Tibbets
- Pleasure at Her Majesty's
1976 Narrator
- ‘Rameau’s Nephew’ by Diderot (Thanx to Dennis Young) by Wilma Schoen
1974 British Comedian (voice)
- Alice's Adventures in Wonderland
1972 Dormouse
- The Dudley Moore Trio - Jazz in "Oz"
1971 Piano
- The Bed Sitting Room
1969 Sergeant
- Monte Carlo or Bust!
1969 Lt. Kit Barrington
- Staircase
1969 Music
- 30 Is a Dangerous Age, Cynthia!
1968 Writer
- Inadmissible Evidence
1968 Original Music Composer
- Bedazzled
1967 Story
- The Wrong Box
1966 John Finsbury
- Exit 19
1966 Maserati Driver
- Flatland
1965 A Square
- The Day of Ragnarok
1965 Music
- Beyond the Fringe
1964 Writer
- The Hat
1964 George - The Second Border Guard (voice)
- Heads I Win
1963 Music Score Producer
- The Hole
1962 Original Music Composer
- The Third Alibi
1961 Rehearsal Pianist (Uncredited)
