Drehbuchautor bei
| 1946 | Cluny Brown | ||
| 1944 | Laura | ||
| 1943 | Flesh and Fantasy | ||
| 1943 | Das Phantom der Oper | ||
| 1942 | The Loves of Edgar Allan Poe | ||
| 1941 | Lydia | ||
| 1941 | Arzt und Dämon | ||
| 1938 | The Great Waltz | ||
| 1938 | Marie Antoinette | ||
| 1937 | Maria Walewska | ||
| 1936 | Love Before Breakfast | ||
| 1936 | Sehnsucht | ||
| 1934 | Marie Galante | ||
| 1934 | The Gay Divorcee | ||
| 1933 | White Woman | ||
| 1933 | The Song of Songs | ||
| 1933 | Serenade zu dritt | ||
| 1932 | Sinners in the Sun | ||
| 1931 | Das Phantom von London |