Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Das süße Leben | 1960 | |
| Writer | Achteinhalb | 1963 | |
| Writer | La Strada - Das Lied der Straße | 1954 | |
| Writer | Die Nacht | 1961 | |
| Writer | Die Nächte der Cabiria | 1957 | |
| Writer | Die Müßiggänger | 1953 | |
| Writer | Julia und die Geister | 1965 | |
| Writer | Im Zeichen der Venus | 1955 | |
| Writer | Die bittere Liebe | 1952 | |
| Writer | Die Schwindler | 1955 | |
| Writer | Boccaccio '70 | 1962 | |
| Writer | Sommererzählungen | 1958 |