A young impoverished aristocrat and struggling writer falls for the charms of an aspiring starlet, whose amoral nature and hungry curiosity drives her from one adventure to another.
| Actor | Role |
|---|---|
 Mylène DemongeotAnna Padoan | Anna Padoan |
 Peter BaldwinMarcello Cenni | Marcello Cenni |
 Elsa MartinelliFulvia | Fulvia |
 Vittorio De Sicale réalisateur | le réalisateur |
 Jacques SernasTony Meneghini | Tony Meneghini |
 Claudio GoraMonsieur Curtatoni, l’ingénieur | Monsieur Curtatoni, l’ingénieur |
 Maria PerschyEleonora Curtatoni | Eleonora Curtatoni |
 Umberto OrsiniPeppino Barlacchi | Peppino Barlacchi |
 Fanfullal’acteur comique | l’acteur comique |
| AArmando RomeoNot listed | Not listed |
 Maria Laura RoccaNot listed | Not listed |
 Renato MontalbanoNot listed | Not listed |
 Enrico GloriNot listed | Not listed |
 Gianni MusyNot listed | Not listed |
| AAnna GloriNot listed | Not listed |
 Giuliana FarneseParty Guest (uncredited) | Party Guest (uncredited) |