Acting

2019

as Self (Archive Footage)

2014

as Self (archive footage)

2003

as Self (Archive Footage)

2001

as Self (archive footage)

2000

as Self (archive footage)

1995

as Self / Professor Henry Higgins (archive footage)

1983

as Cecil

1982

as Van Osten

1979		The Fifth Musketeer as Colbert
1979		Ashanti as Brian Walker

1978

as Sir John Locksley

1977

as The Duke of Norfolk

1974		Frank Sinatra: The Main Event as Singer (Guest Performer)
1974		Rex Harrison Presents Stories of Love as Self - Host

1973

as Don Quixote

1971

as Mikhail Platonov

1969

as Charles Dyer

1968		A Flea In Her Ear as Victor Chandebisse / Poche
1968		Phenomenal and the Treasure of Tutankamen as A man in the street (uncredited)

1967		Doctor Dolittle as Dr. John Dolittle
1967		The Honey Pot as Cecil Fox

1965		The Agony and the Ecstasy as Papa Giulio II
1965		The Car That Became a Star as The Marquess of Frinton (archiveFootage)

1964		The Yellow Rolls-Royce as The Marquess of Frinton
1964		My Fair Lady as Professor Henry Higgins

1963

as Julius Caesar

1961

as Jimmy Bourne

1960		Midnight Lace as Anthony Preston
1960		The Fabulous Fifties as Self

1958

as Jimmy Broadbent

1955

as William Egerton

1954

as Emir Hderim Sultan Saladin

1953

as Self

1952

as John Edwards

1951

as Arthur Groome

1948		Unfaithfully Yours as Sir Alfred de Carter
1948		Escape as Matt Denant

1947		The Foxes of Harrow as Stephen Fox
1947		The Ghost and Mrs. Muir as Capt. Daniel Gregg

1946

as King Mongkut

1945		The Rake's Progress as Vivian Kenway
1945		Journey Together as Guest (uncredited)
1945		I Live in Grosvenor Square as Major David Bruce
1945		Blithe Spirit as Charles Condomine

1941

as Adolphus Cusins

1940		Night Train to Munich as Gus Bennett
1940		Ten Days in Paris as Bob Stevens

1939		Over the Moon as Dr. Freddie Jarvis
1939		The Silent Battle as Jacques Sauvin

1938		The Citadel as Dr. Frederick Lawford
1938		St. Martin's Lane as Harley Prentiss

1937		School for Husbands as Leonard Drummond
1937		Storm in a Teacup as Frank Burdon

1936		Men Are Not Gods as Tommy Stapleton
1936		All at Sea as Aubrey Bellingham

1930		The School for Scandal as Man (uncredited)
1930		The Great Game as George

Production

1951

… Associate Producer