The film tells the difficult love-story between Bobby Tonner, an American singer who came to Naples to meet his old music professor, and the charming daughter of the same professor.
| Actor | Role |
|---|---|
 Bobby SoloBobby Tonner | Bobby Tonner |
 Laura EfrikianLucia | Lucia |
 Nino TarantoProf. Giovanni Todini | Prof. Giovanni Todini |
 Lena von MartensNot listed | Not listed |
 Lucy D'AlbertNot listed | Not listed |
 Dolores PalumboNot listed | Not listed |
 Dante MaggioNot listed | Not listed |
 Agostino SalviettiNot listed | Not listed |
| CCarlo TarantoNot listed | Not listed |
| FFrancesco GiordanoNot listed | Not listed |