Empty Hearts

(1924)

Writer

The Fighting Cub

(1925)

Writer

Free to Love

(1925)

Writer

The Lawful Cheater

(1925)

Writer

Love on the Rio Grande

(1925)

Writer

The Test of Donald Norton

(1926)

Writer

The Galloping Cowboy

(1926)

Story and Scenario Writer

The Cowboy and the Countess

(1926)

Writer

Blood Will Tell

(1927)

Story

Midnight Life

(1928)

Writer

Bare Knees

(1928)

Writer

The River Woman

(1928)

Writer

Coney Island

(1928)

Story

Queen of the Chorus

(1928)

Screenplay and Story

The Phantom City

(1928)

Scenario Writer

The Chorus Kid

(1928)

Adaptation

Times Square

(1929)

Writer

Extravagance

(1930)

Scenario Writer

Swellhead

(1930)

Scenario Writer and Dialogue

Aloha

(1931)

Scenario Writer

Freighters of Destiny

(1931)

Writer

Forgotten Women

(1931)

Screenplay

Ghost Valley

(1932)

Story and Screenplay

A Man's Land

(1932)

Writer

High Speed

(1932)

Adaptation

Haunted Gold

(1932)

Screenplay

Single-Handed Sanders

(1932)

Story

The Eleventh Commandment

(1933)

Adaptation

West of Singapore

(1933)

Adaptation

The Iron Master

(1933)

Screenplay

The Hell Cat

(1934)

Story

Beggar's Holiday

(1934)

Writer

Cheaters

(1934)

Screenplay, Adaptation, and Dialogue

The Moonstone

(1934)

Screenplay

Picture Brides

(1934)

Adaptation

Hi, Gaucho!

(1935)

Screenplay

The Keeper of the Bees

(1935)

Writer

Powdersmoke Range

(1935)

Screenplay

Circus Girl

(1937)

Screenplay

The Sheik Steps Out

(1937)

Screenplay

The Duke Comes Back

(1937)

Screenplay

Michael O'Halloran

(1937)

Screenplay

Tenth Avenue Kid

(1938)

Story

Beauty for the Asking

(1939)

Idea

Forbidden Trails

(1941)

Screenplay

The Gunman From Bodie

(1941)

Writer

Arizona Bound

(1941)

Screenplay

West of the Law

(1942)

Screenplay

Ghost Town Law

(1942)

Writer

Down Texas Way

(1942)

Writer

Riders of the West

(1942)

Screenplay

Below the Border

(1942)

Writer

Dawn on the Great Divide

(1942)

Screenplay

The Ghost Rider

(1943)

Screenplay

Six Gun Gospel

(1943)

Screenplay

Outlaws of Stampede Pass

(1943)

Screenplay

The Stranger From Pecos

(1943)

Screenplay

Raiders of the Border

(1944)

Screenplay

The Lost Trail

(1945)

Screenplay

Flame of the West

(1945)

Screenplay

Frontier Feud

(1945)

Screenplay

Bad Men of the Border

(1945)

Screenplay and Story

Stranger from Santa Fe

(1945)

Screenplay

The Navajo Trail

(1945)

Story

Wild Beauty

(1946)

Writer

Drifting Along

(1946)

Writer

Shadows on the Range

(1946)

Writer

The Valiant Hombre

(1948)

Screenplay

Crossed Trails

(1948)

Screenplay

Overland Trails

(1948)

Screenplay

Riders of the Dusk

(1949)

Screenplay

Streets of San Francisco

(1949)

Writer

Haunted Trails

(1949)

Screenplay

Shadows of the West

(1949)

Screenplay

Western Renegades

(1949)

Screenplay

West of El Dorado

(1949)

Screenplay

Crashing Thru

(1949)

Screenplay

Range Land

(1949)

Screenplay

West of Wyoming

(1950)

Screenplay

Arizona Territory

(1950)

Screenplay

Jiggs and Maggie Out West

(1950)

Screenplay

Six Gun Mesa

(1950)

Screenplay

Gunslingers

(1950)

Screenplay

Overland Telegraph

(1951)

Screenplay

Born to the Saddle

(1953)

Screenplay

Cow Country

(1953)

Screenplay

Bullwhip

(1958)

Screenplay