Union Pacific

1939 · Writer

To the Last Man

1933 · Writer

The Old-Fashioned Way

1934 · Writer

It's a Gift

1934 · Writer

Don Q Son of Zorro

1925 · Writer

Man of the Forest

1933 · Writer

Double Door

1934 · Writer

The Man Who Fights Alone

1924 · Writer

Two-Gun Betty

1918 · Writer

Real Folks

1918 · Writer

The Rider of Death Valley

1932 · Writer

Under the Tonto Rim

1933 · Writer

The Black Pirate

1926 · Writer

Buffalo Stampede

1933 · Writer

Professor Beware

1938 · Writer

The Light That Failed

1923 · Writer

Contraband

1925 · Writer

The Deceiver

1931 · Writer

The Silver Girl

1919 · Writer

The Last Round-up

1934 · Writer

Adele

1919 · Writer

Live Sparks

1920 · Writer

The Tiger's Claw

1923 · Writer

A Trip to Paramountown

1922 · Director, Writer

The Bells

1918 · Writer

The Texas Bad Man

1932 · Writer

The Covered Wagon

1923 · Writer

The Call of the North

1921 · Writer

The Goddess of Lost Lake

1918 · Writer

Big Happiness

1920 · Writer

The Guilty Generation

1931 · Writer

Captain Salvation

1927 · Writer

The Tiger's Coat

1920 · Writer

Where Lights Are Low

1921 · Writer

It Happened in Paris

1919 · Writer

Rocking Moon

1926 · Writer

The Adventures of Daredevil Jack

1920 · Writer

Wagon Wheels

1934 · Writer

The Heart of Rachael

1918 · Writer

The Fourth Horseman

1932 · Writer

The Dream Cheater

1920 · Writer

The Devil to Pay

1920 · Writer

A Wife's Awakening

1921 · Writer

Todd of the Times

1919 · Writer

Mississippi

1935 · Writer

Sunset Pass

1933 · Writer

A Gentleman of Leisure

1923 · Writer

The Shoes That Danced

1918 · Writer

The Viking

1928 · Writer

Playthings of Passion

1919 · Writer

Clearing the Range

1931 · Writer

Hands Up

1918 · Writer

The Ghost Breaker

1922 · Writer

The Adventurer

1928 · Writer

A Stormy Knight

1917 · Writer

Beyond the Rocks

1922 · Writer

Silent Men

1933 · Writer

Homeward Bound

1923 · Writer

Just a Woman

1925 · Writer

The Joyous Liar

1919 · Writer

Painted Desert

1938 · Writer

All Wrong

1919 · Writer

A Law Unto Herself

1918 · Writer

$30,000

1920 · Writer

Uneasy Money

1917 · Writer

The Midnight Stage

1919 · Writer

The Medicine Man

1917 · Writer

Limousine Life

1918 · Writer

The Narrow Path

1918 · Writer

Flaming Guns

1932 · Writer

Shanghaied Love

1931 · Writer

Terror Trail

1933 · Writer

Double Adventure

1921 · Writer

Border Raiders

1918 · Writer

The Heart Raider

1923 · Writer