| The House of Tears | 1915 | Writer |
| God's Half Acre | 1916 | Writer |
| Threads of Fate | 1917 | Writer |
| The Barricade | 1917 | Writer |
| The Power of Decision | 1917 | Writer |
| The Beautiful Lie | 1917 | Writer |
| The Call of Her People | 1917 | Writer |
| The Jury of Fate | 1917 | Writer |
| Draft 258 | 1917 | Writer |
| Red, White and Blue Blood | 1917 | Writer |
| Blue Jeans | 1917 | Writer |
| Daybreak | 1918 | Screenplay |
| The Eyes of Mystery | 1918 | Writer |
| Social Hypocrites | 1918 | Writer |
| The Trail To Yesterday | 1918 | Writer |
| Social Quicksands | 1918 | Writer |
| A Man's World | 1918 | Writer |
| The House of Mirth | 1918 | Writer |
| The Silent Woman | 1918 | Writer |
| His Bonded Wife | 1918 | Writer |
| Sylvia on a Spree | 1918 | Writer |
| Eye for Eye | 1918 | Writer |
| The Great Victory, Wilson or the Kaiser? The Fall of the Hohenzollerns | 1919 | Writer |
| The Divorcee | 1919 | Writer |
| Out of the Fog | 1919 | Writer |
| Satan Junior | 1919 | Writer |
| The Red Lantern | 1919 | Writer |
| The Brat | 1919 | Screenplay |
| The Willow Tree | 1920 | Screenplay |
| The Walk-Offs | 1920 | Writer |
| The Right of Way | 1920 | Screenplay |
| Ce crétin de Malec | 1920 | Screenplay |
| Hearts Are Trumps | 1920 | Writer |
| The Four Horsemen of the Apocalypse | 1921 | Screenplay |
| The Conquering Power | 1921 | Writer |
| La Dame aux camélias | 1921 | Writer |
| Turn to the Right | 1922 | Writer |
| Blood and Sand | 1922 | Screenplay |
| The Young Rajah | 1922 | Writer |
| Three Wise Fools | 1923 | Writer |
| The Spanish Dancer | 1923 | Screenplay |
| The Day of Faith | 1923 | Screenplay |
| In the Palace of the King | 1923 | Screenplay |
| Les Rapaces | 1924 | Screenplay |
| Sally | 1925 | Screenplay |
| The Desert Flower | 1925 | Writer |
| We Moderns | 1925 | Writer |
| The Greater Glory | 1926 | Screenplay |
| The Masked Woman | 1927 | Writer |
| An Affair of the Follies | 1927 | Writer |
