Detrás de Cámaras
Colorado
Guionista
The Barrier
Escritor
The Frontiersmen
Additional Dialogue
In Old Mexico
Guionista
Jesse James at Bay
Historia
After the Dance
Historia
Borderland
Guionista, Dialogue
Wide Open Town
Escritor
Hop-a-long Cassidy
Additional Dialogue
Law of the Pampas
Guionista
Young Buffalo Bill
Guionista
Little Big Shot
Historia
Born to Be Bad
Continuity
Wagons Westward
Guionista
Texas Trail
Additional Dialogue
The Eagle's Brood
Guionista
Partners of the Plains
Guionista
The Set-Up
Scenario Writer
Spurs and Saddles
Adaptation, Guionista
Burning Words
Historia
The Fighting Peacemaker
Escritor
I Am a Criminal
Historia
Bar 20 Justice
Additional Dialogue
False Paradise
Guionista
Smart Guy
Historia
The Man from the West
Adaptation, Guionista
Set Free
Scenario Writer, Historia
Hopalong Cassidy Returns
Guionista, Dialogue
The Riding Rascal
Scenario Writer
Red Hot Leather
Guionista, Adaptation