Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Casablanca | 1942 | |
| Writer | Arsen und Spitzenhäubchen | 1944 | |
| Writer | Steiner - Das eiserne Kreuz | 1977 | |
| Writer | Schick mir keine Blumen | 1964 | |
| Writer | Yankee Doodle Dandy | 1942 | |
| Writer | Damals in Paris | 1954 | |
| Writer | Die Brüder Karamasow | 1958 | |
| Writer | Was weiß Mama von Liebe? | 1958 | |
| Writer | Der Mann, der zum Essen kam | 1942 | |
| Writer | Man soll nicht mit der Liebe spielen | 1954 | |
| Writer | Zaubernächte in Rio | 1948 | |
| Writer | Die zarte Falle | 1955 | |
| Writer | Das Leben der Mrs. Skeffington | 1944 | |
| Producer | Das Leben der Mrs. Skeffington | 1944 | |
| Writer | Vater dirigiert | 1938 | |
| Writer | Schönste der Stadt | 1941 | |
| Writer | Kiss Them for Me | 1957 | |
| Writer | Je länger, je lieber | 1960 |