| Painted Pictures | 1930 | Writer |
| Partners Please | 1932 | Writer |
| Hawleys of High Street | 1933 | Writer |
| Matinee Idol | 1933 | Writer |
| The House of Trent | 1933 | Writer |
| Mannequin | 1933 | Screenplay |
| The Secret of the Loch | 1934 | Writer |
| L'homme qui en savait trop | 1934 | Writer |
| Night Mail | 1935 | Writer |
| The Clairvoyant | 1935 | Screenplay |
| All at Sea | 1936 | Writer |
| Quatre de l'espionnage | 1936 | Screenplay |
| Sabotage | 1937 | Screenplay |
| Les Mines du Roi Salomon | 1937 | Writer |
| Jeune et Innocent | 1937 | Screenplay |
| Balalaika | 1939 | Screenplay |
| Correspondant 17 | 1940 | Screenplay |
| They Dare Not Love | 1941 | Writer |
| Jeanne de Paris | 1942 | Screenplay |
| Les Naufrageurs des mers du sud | 1942 | Screenplay |
| Forever and a Day | 1943 | Writer |
| L'Odyssée du docteur Wassell | 1944 | Screenplay |
| Ivy | 1947 | Screenplay |
| Les Conquérants d'un nouveau monde | 1947 | Screenplay |
| Le Signe du Bélier | 1948 | Screenplay |
| Cagliostro | 1949 | Screenplay |
| Madness of the Heart | 1949 | Screenplay |
| Voyage sans retour | 1950 | Screenplay |
| Kind Lady | 1951 | Screenplay |
| The Green Glove | 1952 | Screenplay |
| No Escape | 1953 | Writer |
| Mission périlleuse | 1954 | Writer |
| L'Histoire de l'humanité | 1957 | Writer |
| Rendez-vous avec la peur | 1957 | Screenplay |
| Le Cirque fantastique | 1959 | Screenplay |
| Le Monde perdu | 1960 | Screenplay |
| Le Sous-marin de l'apocalypse | 1961 | Screenplay |
| Cinq semaines en ballon | 1962 | Screenplay |
| Les Dieux des Profondeurs | 1965 | Screenplay |
