Caterina, a young teacher, has a hobby of singing and occasionally delights her students.
| Production | Manolo Bolognini | Producer |
| Editing | Sergio Montanari | Editor |
| Writing | Franco Rossetti | Screenplay |
| Writing | Ferdinando Baldi | Screenplay |
| Directing | Ferdinando Baldi | Director |
| Art | Luigi Scaccianoce | Production Design |
| Camera | Enzo Barboni | Director of Photography |
| Writing | Ferdinando Baldi | Story |
| Production | Carlo Giovagnorio | Unit Manager |
| Production | Romano Raschi | Production Secretary |
| Costume & Make-Up | Duilio Scarozza | Makeup Artist |
| Costume & Make-Up | Maria Luisa Garbini | Hairstylist |
| Camera | Mario Cimini | Camera Operator |
| Camera | Fernando Gallandt | Assistant Camera |
| Camera | Angelo Novi | Still Photographer |
| Sound | Bernardino Fronzetti | Sound |
| Sound | Renato Cadueri | Sound Mixer |
| Costume & Make-Up | Marcella De Marchis | Costume Design |
| Costume & Make-Up | Francesca Saitto | Assistant Costume Designer |
| Art | Francesco Bronzi | Set Decoration |
| Sound | Gianfranco Monaldi | Original Music Composer |
| Production | Paolo Frascà | Production Manager |