Detrás de Cámaras
Dick Tracy
Historia
The Hurricane Express
Guionista
Fangs of Destiny
Escritor
Calling All Cars
Historia
A Common Level
Assistant Director
Jungle Mystery
Guionista
Crossed Clues
Escritor
The Avenger
Guionista
The Devil Horse
Escritor
The Whispering Shadow
Guionista
Headin' for Trouble
Escritor
Smilin' Guns
Adaptation
Her Forgotten Past
Escritor
Who Was the Man?
Scenario Writer
King of the Rodeo
Escritor
The Airmail Mystery
Historia
Perils of the Yukon
Escritor
Badge of Honor
Guionista
The Oil Raider
Dialogue
Human Targets
Escritor
Plunging Hoofs
Adaptation
Tangled Fortunes
Historia, Scenario Writer
Wild Blood
Guionista, Historia
The Lurking Peril
Director
The Cactus Kid
Escritor
An Unexpected Hero
Historia, Scenario Writer
Quick Trigger Lee
Scenario Writer, Historia
The Silent Code
Guionista, Historia
The Fighting Rookie
Guionista
When Lightning Strikes
Guionista, Historia
