| Harold à la rescousse | 1917 | Writer |
| Birds of a Feather | 1917 | Writer |
| Bliss | 1917 | Writer |
| From Laramie to London | 1917 | Writer |
| Rainbow Island | 1917 | Writer |
| Love, Laughs and Lather | 1917 | Writer |
| The Flirt | 1917 | Writer |
| Clubs Are Trump | 1917 | Writer |
| All Aboard | 1917 | Writer |
| We Never Sleep | 1917 | Writer |
| Step Lively | 1917 | Writer |
| A Gasoline Wedding | 1918 | Writer |
| Fireman Save My Child | 1918 | Writer |
| On n'entre pas | 1919 | Writer |
| Chop Suey & Co. | 1919 | Writer |
| Amour et Poésie | 1919 | Writer |
| Le Royaume de Tulipatan | 1920 | Writer |
| Le Manoir hanté | 1920 | Writer |
| Pour le cœur de Jenny | 1920 | Writer |
| Ma Fille est somnambule | 1920 | Writer |
| Oh ! La belle voiture ! | 1920 | Writer |
| Number, Please? | 1920 | Writer |
| Pour l'amour de Mary | 1921 | Writer |
| Voyage au paradis | 1921 | Writer |
| Le talisman de grand-mère | 1922 | Writer |
| Heavy Seas | 1923 | Writer |
| The Whole Truth | 1923 | Writer |
| Uncensored Movies | 1923 | Writer |
| Mother's Joy | 1923 | Writer |
| Brothers Under the Chin | 1924 | Writer |
| Wide Open Spaces | 1924 | Writer |
| A Truthful Liar | 1924 | Writer |
| The Battling Orioles | 1924 | Writer |
| Just a Good Guy | 1924 | Writer |
| Papa Be Good! | 1925 | Writer |
| Black Cyclone | 1925 | Writer |
| Good Cheer | 1926 | Writer |
| Long Fliv the King | 1926 | Writer |
| Get 'Em Young | 1926 | Writer |
| The Nickel-Hopper | 1926 | Writer |
| Many Scrappy Returns | 1927 | Writer |
| Should Men Walk Home? | 1927 | Writer |
| Palpitation de cœurs | 1927 | Writer |
| The Sting of Stings | 1927 | Writer |
| Poursuite à Luna-Park | 1927 | Writer |
| Laurel et Hardy - À bord du Miramar | 1927 | Writer |
| Laurel Et Hardy - Mon neveu l'Écossais | 1927 | Writer |
| Fighting Fathers | 1927 | Writer |
| Playin' Hookey | 1928 | Writer |
| Laurel et Hardy constructeurs | 1928 | Writer |
| Came the Dawn | 1928 | Writer |
| Laurel Et Hardy - A la soupe | 1928 | Writer |
| Laurel Et Hardy - Ton cor est à toi | 1928 | Writer |
| Laurel et Hardy - Un moment d'humiliation | 1928 | Writer |
| Laurel et Hardy - Une partie de golf | 1928 | Writer |
| Laurel et Hardy - Couche-Tard | 1928 | Writer |
| Laurel et Hardy - Liberté | 1929 | Writer |
| Laurel Et Hardy - Y-a erreur ! | 1929 | Writer |
| Laurel Et Hardy - Œil pour œil | 1929 | Writer |
| Laurel Et Hardy - Son Altesse Royale | 1929 | Writer |
| Laurel et Hardy - La flotte est dans le lac | 1929 | Writer |
| Hotter Than Hot | 1929 | Writer |
| Sky Boy | 1929 | Writer |
| Les Deux Cambrioleurs | 1930 | Writer |
| The Head Guy | 1930 | Writer |
| The Fighting Parson | 1930 | Writer |
| The Big Kick | 1930 | Writer |
| La vida nocturna | 1930 | Writer |
| Le joueur de golf | 1930 | Writer |
| El jugador de golf | 1930 | Writer |
| The Shrimp | 1930 | Writer |
| Laurel et Hardy - Les Bricoleurs | 1930 | Writer |
| The King | 1930 | Writer |
| Laurel et Hardy - La maison de la peur | 1930 | Writer |
| Girl Shock | 1930 | Writer |
| Locuras de amor | 1930 | Writer |
| Doctor's Orders | 1930 | Writer |
| Los cazadores de osos | 1930 | Writer |
| Una cana al aire | 1930 | Writer |
| Temps d'Hiver | 1930 | Writer |
| Helping Grandma | 1931 | Writer |
| Laurel Et Hardy - Drôles de bottes | 1931 | Writer |
| Les Carottiers | 1931 | Writer |
| Love Business | 1931 | Writer |
| Little Daddy | 1931 | Writer |
| Monerías | 1931 | Writer |
| Politiquerías | 1931 | Writer |
| Spuk um Mitternacht | 1931 | Writer |
| Shiver My Timbers | 1931 | Writer |
| Laurel Et Hardy - Les Deux Légionnaires | 1931 | Writer |
| On the Loose | 1931 | Writer |
| The Tabasco Kid | 1932 | Writer |
| Free Eats | 1932 | Writer |
| Laurel et Hardy - Stan boxeur | 1932 | Writer |
| The Nickel Nurser | 1932 | Writer |
| Spanky | 1932 | Writer |
| Laurel et Hardy - Livreurs sachant livrer | 1932 | Writer |
| In Walked Charley | 1932 | Writer |
| Strictly Unreliable | 1932 | Writer |
| Choo-Choo! | 1932 | Writer |
| Prenez garde au lion | 1932 | Writer |
| The Pooch | 1932 | Writer |
| Laurel et Hardy - Maison de tout repos | 1932 | Writer |
| What Price Taxi | 1932 | Writer |
| Laurel et Hardy - Les Deux Vagabonds | 1932 | Writer |
| Laurel et Hardy - Les sans-soucis | 1932 | Writer |
| They Just Had to Get Married | 1933 | Screenplay |
| Her First Mate | 1933 | Screenplay |
| Laurel et Hardy - Les joyeux compères | 1934 | Writer |
| Public Ghost # 1 | 1935 | Writer |
| Laurel & Hardy: Year One | 2023 | Writer |
| Laurel & Hardy: Year Two | 2024 | Writer |
