The Drifter 1929
Crew: Scenario Writer
George W. Pyper
Keine Biografie verfügbar.
Mitgewirkt in (Filme)
Outlawed 1929
Crew: Story
Isle of Lost Men 1928
Crew: Writer
The Son of the Golden West 1928
Crew: Writer
The Law's Lash 1928
Crew: Writer
Heroes in Blue 1927
Crew: Writer
The Wheel of Destiny 1927
Crew: Writer
The Cruise of the Hellion 1927
Crew: Screenplay, Story
The Silent Hero 1927
Crew: Scenario Writer
The Royal American 1927
Crew: Writer
Avenging Fangs 1927
Crew: Screenplay, Story
Daring Deeds 1927
Crew: Writer
The Gallant Fool 1926
Crew: Writer
The Mystery Pilot 1926
Crew: Scenario Writer, Story
The Fighting Stallion 1926
Crew: Writer
Flyin' Thru 1925
Crew: Writer
The Fighting Sheriff 1925
Crew: Story
The Fighting Ranger 1925
Crew: Scenario Writer, Story
The Power God 1925
Crew: Writer
The Ridin' Comet 1925
Crew: Writer
Two-Fisted Sheriff 1925
Crew: Story
Warrior Gap 1925
Crew: Writer
Lonesome Luck 1923
Crew: Scenario Writer, Story
Broad Daylight 1922
Crew: Writer
The Big Adventure 1921
Crew: Scenario Writer
The Diamond Queen 1921
Crew: Adaptation
The Branded Four 1920
Crew: Screenplay, Story
The Shootin' Kid 1920
Crew: Scenario Writer
The Vanishing Dagger 1920
Crew: Screenplay