Directeur de la photographie/Chef opérateur

• 1923 - Our Hospitality

Coordinateur des effets spéciaux

• 1933 - Alice in Wonderland
• 1934 - The Scarlet Empress
• 1935 - Peter Ibbetson
• 1935 - The Crusades
• 1937 - Wells Fargo
• 1938 - If I Were King
• 1939 - Rulers of the Sea
• 1942 - I Married a Witch
• 1942 - This Gun for Hire
• 1945 - The Strange Love of Martha Ivers
• 1945 - Calcutta
• 1946 - Saigon
• 1947 - The Big Clock
• 1948 - The Accused
• 1948 - Sorry, Wrong Number
• 1949 - The Furies
• 1949 - Rope of Sand
• 1949 - The File on Thelma Jordon
• 1949 - Sunset Boulevard
• 1950 - My Friend Irma Goes West
• 1951 - The Turning Point
• 1952 - Stalag 17

Coordinateur des effets visuels

• 1936 - Souls at Sea
• 1937 - High, Wide and Handsome
• 1938 - Spawn of the North
• 1943 - Going My Way
• 1943 - The Story of Dr. Wassell
• 1945 - To Each His Own
• 1946 - Variety Girl
• 1946 - The Emperor Waltz
• 1947 - Blaze of Noon
• 1947 - The Paleface
• 1947 - A Foreign Affair
• 1948 - Song of Surrender
• 1948 - The Heiress
• 1949 - My Friend Irma
• 1951 - Anything Can Happen
• 1951 - Shane
• 1951 - The Stooge
• 1951 - Son of Paleface
• 1951 - Jumping Jacks
• 1951 - Sailor Beware
• 1951 - The Greatest Show on Earth
• 1952 - Scared Stiff
• 1952 - My Son John
• 1952 - Little Boy Lost
• 1952 - Road to Bali