Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | Narodziny narodu | 1915 | |
| Director | Narodziny narodu | 1915 | |
| Actor | Pollyanna | 1960 | Mayor Karl Warren |
| Actor | How Green Was My Valley | 1941 | Mr. Gwillym Morgan |
| Actor | Wuthering Heights | 1939 | Dr. Kenneth |
| Actor | Lassie Come Home | 1943 | Sam Carraclough |
| Actor | Jezebel | 1938 | Dr. Livingstone |
| Actor | Dr. Jekyll and Mr. Hyde | 1941 | Sir Charles Emery |
| Actor | Mutiny on the Bounty | 1935 | Thomas Burkitt |
| Actor | Broken Blossoms | 1919 | Battling Burrows |
| Director | The Navigator | 1924 | |
| Actor | The Man from Laramie | 1955 | Alec Waggoman |
| Actor | Greyfriars Bobby | 1961 | James Brown |
| Actor | The Uninvited | 1944 | Commander Beech |
| Actor | National Velvet | 1944 | Herbert Brown |
| Actor | The Life of Emile Zola | 1937 | Maitre Labori |
| Actor | The Battle of Midway | 1942 | Narrator |
| Actor | Sokół morski | 1940 | Admiral Sir John Burleson |
| Actor | Szarża Lekkiej Brygady | 1936 | Colonel Campbell |
| Actor | Mary of Scotland | 1936 | Huntly |
| Actor | The Private Lives of Elizabeth and Essex | 1939 | Francis Bacon |
| Actor | Red Dust | 1932 | Guidon |
| Actor | Son of Lassie | 1945 | Sam Carraclough |
| Actor | Prince Valiant | 1954 | King Aguar |
| Actor | The Last Hurrah | 1958 | Cardinal Martin Burke |
| Actor | The Old Maid | 1939 | Docteur Lanskell |
| Actor | Home Town Story | 1951 | John MacFarland |
| Actor | The Long Gray Line | 1955 | Old Martin |
| Actor | Góra Spencera | 1963 | Grandpa Spencer |
| Actor | Oklahoma Kid | 1939 | Judge Hardwick |