Ulderico Quario hires as servant a very beautiful young woman Teresa. Ulderico decides to proceed like a new Pygmalion and he sets about teaching her the art of seductions. But Teresa together with Cecchina start using these newfound skills to persuade Ulderico to marry her in order to claim his inheritance.
| Actor | Role |
|---|---|
| EEnrico Maria SalernoProfessor Ulderico Quario | Professor Ulderico Quario |
 Lilli CaratiTeresa Aguzzi | Teresa Aguzzi |
 Marisa BelliCecchina | Cecchina |
 Elsa VazzolerCaterina | Caterina |
 Nino BignaminiErminio Alvarini | Erminio Alvarini |
 Clara ColosimoProcurer | Procurer |
 Giuliana CalandraLaura Marengo | Laura Marengo |
 Gino PerniceGiovanni | Giovanni |
 Renzo MontagnaniPasquale Aguzzi | Pasquale Aguzzi |
 Maria Pia CafieroProstitute (uncredited) | Prostitute (uncredited) |