Directing
The 39 Steps
1935 · Associate Producer
The Man Who Knew Too Much
1934 · Associate Producer
Sabotage
1937 · Associate Producer
The Lodger: A Story of the London Fog
1927 · Title Graphics
Secret Agent
1936 · Producer
Downhill
1927 · Editor
Easy Virtue
1928 · Editor
Scott of the Antarctic
1948 · Screenplay
The Tramp and the Dictator
2002 · Self (archive footage) (uncredited)
Melody of the World
1929 · himself
The Passing of the Third Floor Back
Another Shore
1948 · Associate Producer
Behind the Spanish Lines
1938 · Producer
My Heart Is Calling
My Old Dutch
1934 · Producer
Man: One Family
1946 · Director
Peace and Plenty
1939 · Director
Defence of Madrid
1936 · Director
Wings Over Everest
1934 · Director
Blue Bottles
1928 · Director
Daydreams
The Tonic
Free Thaelmann
1935 · Editor
Dassan: An Adventure in Search of Laughter Featuring Nature's Greatest Little Comedians
1930 · Editor
Tembi
1929 · Editor
Bolibar
The Fake
Spanish A.B.C.
1938 · Writer
King of the Ritz
1933 · Writer
Blighty
1927 · Story
Before Hindsight
1977
Open Door: The Other Cinema
