35 credits
- Doc in the Box
2015 Crabs Guy
- Hammer: The Studio That Dripped Blood
1987 Dr. Mathew Roney (archive footage)
- The Big Sleep
1978 Inspector Gregory
- Conduct Unbecoming
1975 The Doctor
- Destiny of a Spy
1969 Sir Martin Rolfe
- David Copperfield
1969 Mr. Murdstone
- The Royal Hunt of the Sun
1969 King Carlos
- Hannibal Brooks
1969 Padre
- Quatermass and the Pit
1967 Dr. Mathew Roney
- The Jokers
1967 Col. Gurney-Simms
- Cast a Giant Shadow
1966 Maj. Safir
- King Rat
1965 Dr. Kennedy
- The Great Escape
1963 Ramsey 'The SBO'
- Pygmalion
1963 Henry Higgins
- Victoria Regina
1961 Prince Albert
- The Citadel
1960 Dr. Andrew Manson
- Third Man on the Mountain
1959 Franz Lerner
- The Vikings
1958 Lord Egbert
- The Bridge on the River Kwai
1957 Maj. Clipton
- Lust for Life
1956 Theo van Gogh
- Beau Brummell
1954 Lord Edwin Mercer
- The Net
1953 Michael Heathley
- Gift Horse
1952 Lt. Richard Jennings, No. 1
- The Pickwick Papers
1952 Nathaniel Winkle
- Brandy for the Parson
1952 Bill Harper
- White Corridors
1951 Neil Marriner
- Cage of Gold
1950 Alan
- Edward, My Son
1949 Bronton
- Trottie True
1949 Lord Digby Langdon
- Broken Journey
1948 Bill Haverton
- The Small Voice
1948 Murray Byrne
- The Way Ahead
1944 Pvt. Evans Lloyd
- San Demetrio London
1943 Gunnery Officer - H.M.S. Jervis Bay
- In Which We Serve
1942 Doc
- One of Our Aircraft Is Missing
1942 (uncredited)
