D'entre as cintas t'as que componió a suya banda sonora, cal destacar-ne bellunas, como King Kong (1933, Merian C. Cooper y Ernest B. Schoedsack), The Lost Patrol (1934, John Ford), The Informer (1935, John Ford), The Garden of Allah (1936, Richard Boleslawski), The Charge of the Light Brigade (1936, Michael Curtiz), Jezebel (1938, William Wyler), Gone with the Wind (1939, Victor Fleming), Dark Victory (1939, Edmund Goulding), The Letter (1940, William Wyler), Sergeant York (1941, Howard Hawks), Casablanca (1942, Michael Curtiz), Now, Voyager (1942, Irving Rapper), Since You Went Away (1944, John Cromwell), Night and Day (1946, Michael Curtiz), The Treasure of the Sierra Madre (1948, John Huston), Beyond the Forest (1949, King Vidor), The Miracle of Our Lady of Fatima (1952, John Brahm), The Caine Mutiny (1954, Edward Dmytryk), u Battle Cry (1955, Raoul Walsh).