Detrás de Cámaras
Secret Agent X-9
Guionista
Flash Gordon's Trip to Mars
Guionista
The Three Musketeers
Historia
Forbidden Valley
Director, Guionista
Itching Palms
Adaptation
The Hurricane Express
Historia
Stranded
Title Designer
Desert Driven
Adaptation
The Galloping Ghost
Guionista
Rocket Ship
Guionista, Original Story
The Lost Jungle
Escritor
The Shadow of the Eagle
Editor, Escritor
Out of the West
Escritor
The King of the Kongo
Guionista
Deadwood Dick
Guionista
Can a Woman Love Twice?
Guionista
Terror Mountain
Escritor
Mars Attacks the World
Guionista
Ghost Patrol
Guionista
The Vanishing Legion
Editor, Guionista
King of the Wild
Scenario Writer
The Wolf Dog
Guionista
Holt of the Secret Service
Guionista
Scouts to the Rescue
Guionista
The Foolish Matrons
Escritor
Greater Than a Crown
Escritor
The Medico of Painted Springs
Escritor
Fighting With Kit Carson
Guionista
The Lightning Warrior
Guionista
The Lone Defender
Editor