Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | Superman | 1978 | 1st Elder |
| Actor | Gandhi | 1982 | Judge Broomfield |
| Actor | The Third Man | 1949 | Major Calloway |
| Actor | Brief Encounter | 1945 | Dr. Alec Harvey |
| Actor | Shaka Zulu | Lord Charles Somerset | |
| Actor | Around the World in 80 Days | 1956 | Denis Fallentin |
| Actor | The Count of Monte-Cristo | 1975 | Abbé Faria |
| Actor | Mutiny on the Bounty | 1962 | Capt. William Bligh |
| Actor | Battle of Britain | 1969 | Air Vice Marshal Keith Park |
| Actor | Ludwig | 1973 | Richard Wagner |
| Actor | Ryan's Daughter | 1970 | Father Hugh Collins |
| Actor | Mary, Queen of Scots | 1971 | William Cecil |
| Actor | Father Goose | 1964 | Commander Frank Houghton |
| Actor | The Offence | 1973 | Lieutenant Cartwright, Detective Superintendant |
| Actor | Von Ryan's Express | 1965 | Major Eric Fincham |
| Actor | Meteor | 1979 | Sir Michael Hughes |
| Actor | Sword of the Valiant: The Legend of Sir Gawain and the Green Knight | 1984 | The King |
| Actor | Triple Cross | 1966 | Freddie Young |
| Actor | The Sea Wolves | 1980 | Jack Cartwright |
| Actor | Operation Crossbow | 1965 | Professor Lindemann |
| Actor | The Unholy | 1988 | Father Silva |
| Actor | Morituri | 1965 | Colonel Statter |
| Actor | The Charge of the Light Brigade | 1968 | Lord Cardigan |
| Actor | The Passionate Friends | 1949 | Prof. Steven Stratton |
| Actor | The Missionary | 1982 | Lord Henry Ames |
| Actor | Origins of the Mafia | Don Consalvo Saccone | |
| Actor | Aces High | 1976 | Lieutenant Colonel Silkin |
| Actor | Memory of the Camps | 2014 | Narrator (fragment version) |
| Actor | Green for Danger | 1946 | Dr. Barnes |
| Actor | White Mischief | 1987 | Jack Soames |
| Actor | George Washington (1984) | Lord Fairfax | |
| Actor | Peter the Great | Sir Isaac Newton | |
| Actor | Sons and Lovers | 1960 | Walter Morel |