A young French girl, Yvonne, having won a competition, goes to Capri for a short break. There she meets Baron Vanvutelli, an old-fashioned old man, Mario, a Roman student, who came to spend the Sunday at Capri, along with two friends, Renato and Julius.
| Costume & Make-Up | Adriana Monaco | Costume Design |
| Writing | Adamo Grilli | Story |
| Camera | Václav Vích | Director of Photography |
| Sound | Piero Piccioni | Original Music Composer |
| Directing | Giuseppe Lipartiti | Director |
| Editing | Tatiana Casini Morigi | Editor |
| Camera | Carlo Di Palma | Camera Operator |