The Road to Paradise

(1915)

Scenario Writer

Graft

(1915)

Scenario Writer

A Stranger from Somewhere

(1916)

Scenario Writer and Writer

Behind the Lines

(1916)

Scenario Writer

The Heritage of Hate

(1916)

Story

The Flame of Youth

(1917)

Story

The Brass Bullet

(1918)

Writer

The Grim Game

(1919)

Scenario Writer

Hawthorne of the U.S.A.

(1919)

Writer

The Love Burglar

(1919)

Writer

The Life of the Party

(1920)

Writer

Terror Island

(1920)

Adaptation

The Fourteenth Man

(1920)

Writer

Traveling Salesman

(1921)

Writer

The Dollar-a-Year Man

(1921)

Writer

Crazy to Marry

(1921)

Writer

Gasoline Gus

(1921)

Writer

Brewster's Millions

(1921)

Writer

The Dictator

(1922)

Writer

One Glorious Day

(1922)

Adaptation

Thirty Days

(1922)

Adaptation

Ruggles of Red Gap

(1923)

Writer

Leap Year

(1924)

Writer

The Enemy Sex

(1924)

Writer

The Fighting Coward

(1924)

Writer

Reckless Romance

(1924)

Writer

Merton of the Movies

(1924)

Scenario Writer

To the Ladies

(1924)

Writer

The Garden of Weeds

(1924)

Writer

Beggar on Horseback

(1925)

Writer

The Pony Express

(1925)

Screenplay and Story

Welcome Home

(1925)

Writer

Old Ironsides

(1926)

Adaptation

Mannequin

(1926)

Adaptation

Stark Love

(1927)

Writer

The Night Flyer

(1928)

Writer

The Mating Call

(1928)

Writer

On to Reno

(1928)

Writer

The Big Fight

(1930)

Scenario Writer and Adaptation

Face of Desire

(1930)

Writer

Once a Gentleman

(1930)

Screenplay

Salvation Nell

(1931)

Writer

David Harum

(1934)

Writer

Sutter's Gold

(1936)

Writer