Charles F. Royal
Gangs of New York
(Screenplay)
The Old Barn Dance
(Screenplay)
Between Men
(Adaptation)
The Courageous Avenger
(Story)
The Courageous Avenger
(Screenplay)
The Man from Tumbleweeds
(Screenplay)
Tundra
(Screenplay)
Western Courage
(Story)
Outlaws of the Orient
(Screenplay)
God Is My Partner
(Writer)
Taming of the West
(Screenplay)
Lightnin' Crandall
(Adaptation)
The New Adventures of Tarzan
(Writer)
Purity Squad
(Writer)
Shadows of the Orient
(Adaptation)
The Girl in the Case
(Story)
Trouble in Sundown
(Story)
Lone Star Raiders
(Story)
Ridin' the Lone Trail
(Adaptation)
Colorado Kid
(Screenplay)
Valley of the Lawless
(Screenplay)
Valley of the Lawless
(Story)
Rio Grande
(Screenplay)
Texas Stampede
(Writer)
Outpost of the Mounties
(Screenplay)
Outpost of the Mounties
(Story)
A Tornado in the Saddle
(Screenplay)
North from the Lone Star
(Screenplay)
Tarzan and the Green Goddess
(Screenplay)
Guns in the Dark
(Screenplay)
Guns in the Dark
(Adaptation)
Arctic Fury
(Screenplay)
All That I Have
(Writer)
Colorado Trail
(Screenplay)
A Gun in His Hand
(Screenplay)
Dark Mountain
(Story)
The New Adventures of Tarzan
(Screenplay)
Phantom of Santa Fe
(Writer)
As We Forgive
(Associate Producer)