Por Trás das Câmeras
The Adventures of Jim Bowie
Escritor
The Woman in Green
Guionista
The Invisible Man's Revenge
Guionista
Sherlock Holmes Faces Death
Guionista
The Spider Woman
Guionista
The Pearl of Death
Escritor
Sherlock Holmes in Washington
Escritor, Guionista, Original Story
The Suspect
Guionista
Tokyo Joe
Guionista
Jimmy the Gent
Guionista
Walk a Crooked Mile
Historia
Enter Arsène Lupin
Guionista
The Web
Guionista
They Made Me a Criminal
Novela
The Big Shot
Escritor
Conspiracy
Associate Producer
The Lady Refuses
Associate Producer
Pay or Die!
Escritor
Ever in My Heart
Guionista, Historia
6,000 Enemies
Guionista
Smart Woman
Associate Producer
An Angel from Texas
Guionista
The House of Hate
Scenario Writer
Scandal Street
Escritor
The Life of Jimmy Dolan
Theatre Play
White Tie and Tails
Guionista
The Garden Murder Case
Guionista
Lucretia Lombard
Escritor
Feet of Clay
Scenario Writer
College Scandal
Historia