Lewis Clay

Mysterious Island

Movie · Screenplay

Cody of the Pony Express

Movie · Screenplay

The Adventures of Sir Galahad

Movie · Screenplay

Bruce Gentry

Movie · Screenplay

Tex Granger: Midnight Rider of the Plains

Movie · Screenplay

Congo Bill

Movie · Screenplay

Superman

Movie · Screenplay

The Sea Hound

Movie · Screenplay

The Vigilante: Fighting Hero of the West

Movie · Screenplay

Jack Armstrong

Movie · Screenplay

Son of the Guardsman

Movie · Screenplay

The Valley of Vanishing Men

Movie · Screenplay