It is Summer. It is the right time for love, especially in a most romantic place as Golfo del Tigullio. Different stories: Dorina looking for a rich lover; Clara who takes a fancy to the young Walter while her daughter Lina tries to save her; Aristarco who gave up his career to follow Ada's, but who likes Jacqueline; Renata who is offered by her husband to Ferrari to get money; Marcello who, extraditing Micheline to France, misses the train and falls in love with her.
| Directing | Gianni Franciolini | Director |
| Sound | Piero Piccioni | Original Music Composer |
| Production | Mario Cecchi Gori | Producer |
| Writing | Sergio Amidei | Story |
| Writing | Sergio Amidei | Screenplay |
| Writing | Alberto Moravia | Story |
| Writing | Alberto Moravia | Screenplay |
| Writing | Ennio Flaiano | Story |
| Writing | Ennio Flaiano | Screenplay |
| Writing | Gianni Franciolini | Story |
| Writing | Gianni Franciolini | Screenplay |
| Writing | Edoardo Anton | Story |
| Writing | Edoardo Anton | Screenplay |
| Writing | René Barjavel | Story |
| Writing | René Barjavel | Screenplay |
| Writing | Rodolfo Sonego | Story |
| Writing | Rodolfo Sonego | Screenplay |
| Writing | Alberto Sordi | Story |
| Writing | Alberto Sordi | Screenplay |
| Camera | Enzo Serafin | Director of Photography |
| Directing | Andrea A. Tomassi | First Assistant Director |
| Editing | Adriana Novelli | Editor |
| Art | Giorgio Giovannini | Production Design |
| Costume & Make-Up | Ugo Pericoli | Costume Design |
| Camera | Giuseppe Ruzzolini | Camera Operator |
| Costume & Make-Up | Goffredo Rocchetti | Makeup Artist |
| Costume & Make-Up | Gustavo Sisi | Hairstylist |
| Directing | Emilio P. Miraglia | Script Supervisor |
| Directing | Paolo Spinola | Second Assistant Director |
| Sound | Rocco Roy Mangano | Sound |
| Sound | Mario Amari | Sound |
| Production | Pio Angeletti | Unit Manager |
| Production | Franz de Blasi | Delegated Producer |
| Production | Umberto Santoni | Production Secretary |
| Production | Raimondo Castelli | Production Assistant |