Valentin Hase (Peter Alexander) falls in love with the rich but cleptomanic society girl Babs (Connie Froboess) without knowing her true identity as the daughter of a chocolate company owner.
| Actor | Role |
|---|---|
 Peter AlexanderValentin Haase | Valentin Haase |
 Cornelia FroboessElisabeth Schöner | Elisabeth Schöner |
 Gunther PhilippGustav Notnagel | Gustav Notnagel |
 Elfriede IrrallTessy | Tessy |
 Guggi LöwingerChampagnermizzi | Champagnermizzi |
 Fred LiewehrGeneraldirektor Schöner | Generaldirektor Schöner |
 Rudolf CarlOber Franz | Ober Franz |
 Rudolf VogelPsychotherapeut | Psychotherapeut |
| KKurt HeintelDirektor Bensberg | Direktor Bensberg |
 Raoul RetzerNot listed | Not listed |