| Trumbo (2015)As Crassus (archive footage) (uncredited) | (Not seen) |
| Sky Captain and the World of Tomorrow (2004) (AKA "The World of Tomorrow")As Dr. Totenkopf | (Not seen) |
| War Requiem (1989)As The Old Soldier | (Not seen) |
| The Jigsaw Man (1984)As Adm. Sir Gerald Scaith | (Not seen) |
| The Bounty (1984)As Admiral Hood | (Not seen) |
| Clash of the Titans (1981)As Zeus | (Not seen) |
| The Jazz Singer (1980)As Cantor Rabinovitch | (Not seen) |
| Dracula (1979)As Prof. Abraham Van Helsing | (Not seen) |
| The Boys from Brazil (1978) (AKA "Boys from the Brussel")As Ezra Lieberman | (Not seen) |
| A Bridge Too Far (1977)As Dr. Jan Spaander | (Not seen) |
| The Seven-Per-Cent Solution (1976)As Professor James Moriarty | (Not seen) |
| Marathon Man (1976)As Christian Szell | (Not seen) |
| Sleuth (1972)As Andrew Wyke | (Not seen) |
| Nicholas and Alexandra (1971)As Count Witte | (Not seen) |
| Oh! What a Lovely War (1969)As Field Marshal Sir John French | (Not seen) |
| Battle of Britain (1969) (AKA "The Battle of Britain")As Air Chief Marshal Sir Hugh Dowding | (Not seen) |
| The Shoes of the Fisherman (1968)As Piotr Ilyich Kamenev | (Not seen) |
| Romeo and Juliet (1968) (AKA "William Shakespeare's Romeo and Juliet")As Narrator (voice) (uncredited) | (Not seen) |
| Khartoum (1966)As Mahdi | (Not seen) |
| The Entertainer (1960)As Archie Rice | (Not seen) |
| Spartacus (1960) (AKA "Spartacus: Rebel Against Rome")As Marcus Licinius Crassus | (Not seen) |
| The Prince and the Showgirl (1957)As The Regent | (Not seen) |
| Richard III (1955)As Richard III | (Not seen) |
| Carrie (1952)As George Hurstwood | (Not seen) |
| Hamlet (1948)As Hamlet - Prince of Denmark / Voice of Ghost | (Not seen) |
| Henry V (1944)As King Henry | (Not seen) |
| 49th Parallel (1941) (AKA "The 49th Parallel")As Johnnie, the Trapper | (Not seen) |
| That Hamilton Woman (1941)As Lord Horatio Nelson | (Not seen) |
| 21 Days (1940) (AKA "21 Days Together")As Larry Durrant | (Not seen) |
| Pride and Prejudice (1940)As Mr. Darcy | (Not seen) |
| Rebecca (1940)As 'Maxim' de Winter | (Not seen) |
| Wuthering Heights (1939)As Heathcliff | (Not seen) |
| Q Planes (1939)As Tony McVane | (Not seen) |
| The Divorce of Lady X (1938)As Everard Logan | (Not seen) |
| Fire Over England (1937)As Michael Ingolby | (Not seen) |
| As You Like It (1936)As Orlando | (Not seen) |