William Nigel Ernle Bruce (n.,Ensenada,Baja California,Mexic – d.,Santa Monica,California,SUA) a fost unactorbritanic de teatru, televiziune și de film. El a fost cel mai cunoscut pentru portretizareaDoctorului Watson într-oserie de filme și în serialul radioThe New Adventures of Sherlock Holmes.
| An | Titlu | Rol | Note |
|---|---|---|---|
| 1922 | Flames of Passion | rol minor necunoscut | nemenționat |
| 1930 | Squeaker The Squeaker | Collie | |
| Escape | Constable | ||
| Red Aces | Kinsfeather, T.B. | ||
| Birds of Prey | Major | ||
| 1931 | Calendar The Calendar | Lord Willie Panniford | |
| 1932 | Lord Camber's Ladies | Lord Camber | |
| Midshipmaid The Midshipmaid | Major Spink | ||
| 1933 | I Was a Spy | Scottie | |
| Channel Crossing | Nigel Guthrie | ||
| 1934 | Coming Out Party | Troon, the Butler | |
| Stand Up and Cheer! | Eustis Dinwiddle | ||
| Murder in Trinidad | Bertram Lynch | ||
| Lady Is Willing The Lady Is Willing | Welton | ||
| Treasure Island | Squire Trelawney | ||
| Springtime for Henry | Johnny Jewlliwell | ||
| Scarlet Pimpernel The Scarlet Pimpernel | The Prince of Wales | ||
| 1935 | Becky Sharp | Joseph Sedley | |
| She | Horace Holly | ||
| Jalna | Maurice Vaughn | ||
| Man Who Broke the Bank at Monte Carlo The Man Who Broke the Bank at Monte Carlo | Ivan | ||
| 1936 | Trail of the Lonesome Pine The Trail of the Lonesome Pine | Major Thurber | |
| Under Two Flags | Capt. Menzies | ||
| White Angel The White Angel | Dr. West | ||
| Follow Your Heart | Henri Forrester | ||
| Charge of the Light Brigade The Charge of the Light Brigade | Sir Benjamin Warrenton | ||
| Man I Marry The Man I Marry | Robert Hartley | ||
| 1937 | Thunder in the City | Duke of Glenavon | |
| Last of Mrs. Cheyney The Last of Mrs. Cheyney | Lord Willie Winton | ||
| 1938 | Baroness and the Butler The Baroness and the Butler | Major Andros | |
| Kidnapped | Neil MacDonald | ||
| Suez | Sir Malcolm Cameron | ||
| 1939 | Hound of the Baskervilles The Hound of the Baskervilles | Dr. John H. Watson | |
| Adventures of Sherlock Holmes The Adventures of Sherlock Holmes | Dr. John H. Watson | ||
| Rains Came The Rains Came | Lord Albert Esketh | ||
| 1940 | Blue Bird The Blue Bird | Mr. Luxury | |
| Adventure in Diamonds | Col. J. W. Lansfield | ||
| Rebecca | Major Giles Lacy | ||
| Lillian Russell | William S. Gilbert | ||
| Susan and God | Hutchins Stubbs | ||
| Dispatch from Reuters A Dispatch from Reuters | Sir Randolph Persham | ||
| 1941 | Hudson's Bay | Prince Rupert | |
| Play Girl | William McDonald Vincent | ||
| Free and Easy | Florian Clemington | ||
| This Woman Is Mine | Duncan MacDougall | ||
| Chocolate Soldier The Chocolate Soldier | Bernard Fischer, Critic | ||
| Suspicion | Gordon Cochrane 'Beaky' Thwaite | ||
| 1942 | Roxie Hart | E. Clay Benham | |
| This Above All | Ramsbottom | ||
| Eagle Squadron | McKinnon | ||
| Sherlock Holmes and the Voice of Terror | Dr. John H. Watson | ||
| Journey for Margaret | Herbert V. Allison | ||
| Sherlock Holmes and the Secret Weapon | Dr. John H. Watson | ||
| 1943 | Forever and a Day | Maj. Garrow | |
| Sherlock Holmes in Washington | Dr. John H. Watson | ||
| Sherlock Holmes Faces Death | Dr. John H. Watson | ||
| Lassie Come Home | Duke of Rudling | ||
| Crazy House | Dr. John H. Watson | Cameo | |
| Spider Woman The Spider Woman | Dr. John H. Watson | ||
| 1944 | Follow the Boys | Himself | Uncredited |
| Scarlet Claw The Scarlet Claw | Dr. John H. Watson | ||
| Pearl of Death The Pearl of Death | Dr. John H. Watson | ||
| Gypsy Wildcat | High Sheriff | ||
| Frenchman's Creek | Lord Godolphin | ||
| 1945 | Sherlock Holmes and the House of Fear | Dr. John H. Watson | |
| Corn Is Green The Corn Is Green | The Squire | ||
| Son of Lassie | Duke of Rudling | ||
| Woman in Green The Woman in Green | Dr. John H. Watson | ||
| Pursuit to Algiers | Dr. John H. Watson | ||
| 1946 | Terror by Night | Dr. John H. Watson | |
| Dressed to Kill | Dr. John H. Watson | ||
| 1947 | Two Mrs. Carrolls The Two Mrs. Carrolls | Dr. Tuttle | |
| Exile The Exile | Sir Edward Hyde | ||
| 1948 | Julia Misbehaves | Col. Bruce "Bunny" Willowbrook | |
| 1950 | Vendetta | Sir Thomas Nevil | |
| 1952 | Hong Kong | Mr. Lighton | |
| Limelight | Postant, an Impresario | ||
| Bwana Devil | Dr. Angus McLean | ||
| 1954 | World for Ransom | Governor Sir Charles Coutts | lansat postum |
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