Wrote 60
1930s
- 1932
The Hatchet Man
Screenplay
- 1931
The Mad Genius
Screenplay
The Road to Singapore
Screenplay
Svengali
Screenplay
Demon of the Sea
Screenplay
- 1930
Outward Bound
Screenplay
Sweet Kitty Bellairs
Screenplay
A Notorious Affair
Screenplay
Murder Will Out
Writer
Isle of Escape
Screenplay
1920s
- 1929
General Crack
Writer
Evidence
Scenario Writer
The Gamblers
Writer
- 1928
Freedom of the Press
Writer
The Michigan Kid
Adaptation
Midnight Rose
Screenplay
- 1927
The Chinese Parrot
Writer
- 1926
Remember
Writer
Rose of the Tenements
Adaptation
The Lone Wolf Returns
Writer
Bigger Than Barnum's
Writer
The Belle of Broadway
Adaptation, Story
The Sea Wolf
Writer
The King of the Turf
Writer
The Lady from Hell
Adaptation, Screenplay
- 1925
The Midnight Flyer
Story, Screenplay
- 1922
Impulse
Scenario Writer
- 1921
The Swamp
Writer
The Broken Spur
Screenplay
Not Guilty
Writer
- 1920
Old Dad
Scenario Writer
The Purple Cipher
Writer
The County Fair
Writer
Moon Madness
Story
The Devil's Claim
Screenplay
The Brand of Lopez
Writer
The Road to Divorce
Story
The Third Woman
Scenario Writer
The Screaming Shadow
Scenario Writer
1910s
- 1919
The Trail of the Octopus
Story
The Thunderbolt
Scenario Writer
- 1918
Kultur
Story, Scenario Writer
Maid o' the Storm
Writer
Shackled
Writer
Blue Blood
Writer
- 1917
The High Sign
Screenplay
Fear Not
Writer
Fighting Mad
Screenplay
The Lash of Power
Writer
The Spotted Lily
Story
The Charmer
Story
The Plow Woman
Writer
The Phantom's Secret
Writer
The Voice on the Wire
Scenario Writer
The Gates of Doom
Writer
The Scarlet Crystal
Writer
- 1916
Mixed Blood
Writer
The Sign of the Poppy
Screenplay, Scenario Writer
Directed 1
1920s
- 1928