1944
Screenplay
Writer
Screenplay
1942
Screenplay
1941
Writer
Writer
Screenplay
1939
Writer
Writer
1938
Thistledown
Story
Mr. Satan
Writer
The Viper
Screenplay
Screenplay
1937
Transatlantic Trouble
Writer
Screenplay
Screenplay
1936
Writer
Jack of All Trades
Screenplay
1935
Screenplay
1933
Leave It to Smith
Writer
1932
The Bad Companions
Director
Writer
Adaptation
1931
Creeping Shadows
Producer
Screenplay
1930
Editor
1929
The Celestial City
Writer
1928
Writer
1927
Assistant Director
1925
Writer