Acting

2021

as Self (archive footage)

2018

as Self (archive footage)

2016		Peter Cook and Dudley Moore: The Missing Sketches as Self (archive footage)
2016		The Undiscovered Peter Cook as Self (archive footage)

2009		...Sings the Beatles as Self (archive footage)
2009		Waking Sleeping Beauty as Self (archive footage)

2003

as Self (archive footage)

2002		Offensive: The Real Derek and Clive as Self (archive footage)
2002		Peter Cook: At a Slight Angle to the Universe as Self

2000

as Self

1998

as Carl Denham / King Kong (voice)

1997

as Himself

1996

as Simon Farrell

1995		Some Interesting Facts About Peter Cook as Self
1995		Oscar Peterson: Music in the Key of Oscar as Self

1994

as Imaginary Friend / President Andrews

1993

as Planet Cleveland Man (uncredited)

1992

as Melvyn Orton

1991

as Self - Choir Member

1990		Richard Lewis: I'm Doomed as Self
1990		Crazy People as Emory Leeson
1990		Life of Python as Self
1990		Celebrity Guide to Wine as Self

1989		Eighth Van Cliburn International Piano Competition: Here to Make Music as Self
1989		The Secret Policeman’s Biggest Ball as Himself

1988

as Arthur Bach

1987

as Dr. Jack Hammond / Chris Hammond

1986		The Adventures of Milo and Otis as Narrator (voice)
1986		W.C. Fields: Straight Up

1985		Santa Claus: The Making of the Movie as Self
1985		Santa Claus: The Movie as Patch

1984		Micki + Maude as Rob Salinger
1984		Best Defense as Wylie Cooper
1984		Unfaithfully Yours as Claude Eastman

1983		Romantic Comedy as Jason Carmichael
1983		Lovesick as Saul Benjamin
1983		Playboy Collector's Edition Volume 2

1982		Six Weeks as Patrick Dalton
1982		Night of 100 Stars as Self
1982		Electric Blue 007 as Self

1981		An Audience with Dudley Moore
1981		Arthur as Arthur Bach
1981		The Muppets Go to the Movies as Himself

1980

as Harvey Orchid / Herschel

1979		10 as George Webber
1979		Derek and Clive Get the Horn as Derek

1978		The Hound of the Baskervilles as Doctor Watson / Mr. Spiggot / Mrs. Ada Holmes / Piano Player
1978		Foul Play as Stanley Tibbets

1976

as Narrator

1972

as Dormouse

1971

as Piano

1969		One Pair of Eyes - No, But Seriously
1969		The Bed Sitting Room as Sergeant
1969		Monte Carlo or Bust! as Lt. Kit Barrington

1968

as Rupert Street

1967

as Stanley Moon

1966		Exit 19 as Maserati Driver
1966		The Wrong Box as John Finsbury

1965

as A Square

1964		Beyond the Fringe as Various Characters
1964		The Hat as George - The Second Border Guard (voice)

1961

as Rehearsal Pianist (Uncredited)

Sound

1982

… Original Music Composer

1978

… Music

1969

… Music

1968		Inadmissible Evidence … Original Music Composer
1968		30 Is a Dangerous Age, Cynthia! … Original Music Composer

1967

… Original Music Composer

1962

… Original Music Composer

Writing

1979

… Writer

1978

… Writer

1968

… Writer

1967

… Story

1964

… Writer

Production

1988

… Executive Producer