Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Frühstück bei Tiffany | 1961 | |
| Writer | Das verflixte 7. Jahr | 1955 | |
| Writer | Zusammen in Paris | 1964 | |
| Producer | Zusammen in Paris | 1964 | |
| Writer | Bus Stop | 1956 | |
| Writer | Botschafter der Angst | 1962 | |
| Producer | Botschafter der Angst | 1962 | |
| Writer | Wie bringt man seine Frau um? | 1965 | |
| Producer | Wie bringt man seine Frau um? | 1965 | |
| Writer | Tödliche Botschaft | 1979 | |
| Writer | Sirene in Blond | 1957 | |
| Writer | Eine glückliche Scheidung | 1954 | |
| Writer | Eine glückliche Scheidung | 1954 | |
| Writer | The Secret Life of an American Wife | 1968 | |
| Director | The Secret Life of an American Wife | 1968 | |
| Producer | The Secret Life of an American Wife | 1968 |