A school teacher falls in love with one of his female colleague, who teaches gymnastics. She returns his love, but this discovered by his students who try and sabotage their relationship.
| Actor | Role |
|---|---|
 Sergio TofanoProfessore Monti | Professore Monti |
 Dina PerbelliniProfessorina Vanni | Professorina Vanni |
 Maria DenisMarta Renzi | Marta Renzi |
| CCesare ZoppettiIl preside | Il preside |
 Ugo CeseriL'onorevole Renzi | L'onorevole Renzi |