 | Sophia Loren als Maria Gennari |
 | Vittorio Gassman als Pasquale Lojacono |
 | Mario Adorf als Alfredo Mariano |
 | Aldo Giuffrè als Raffaele |
 | Margaret Lee als Sayonara |
 | Francesco Tensi als Professor Santanna |
 | Piera Degli Esposti |
| Giovanni Tarallo |
 | Nietta Zocchi |
 | Valentino Macchi |
 | Francis de Wolff als The Scotsman (uncredited) |
 | Marcello Mastroianni als Il fantasma (uncredited) |
| Carlo Ponti | Producer |
| Renato Castellani | Director |
| Luis Bacalov | Original Music Composer |
| Eduardo De Filippo | Theatre Play |
| Renato Castellani | Screenplay |
| Adriano Baracco | Screenplay |
| Leonardo Benvenuti | Screenplay |
| Piero De Bernardi | Screenplay |
| Piero Poletto | Production Design |
| Tonino Delli Colli | Director of Photography |
| Jone Tuzi | Line Producer |
| Piero Tosi | Costume Design |
| Enrico Sabbatini | Costume Design |
| Jolanda Benvenuti | Editor |
| Camillo Teti | Unit Manager |
| Giorgio Russo | Unit Manager |
| Mario Abussi | Unit Manager |
| Idelmo Simonelli | Camera Operator |
| Roberto Forges Davanzati | Assistant Camera |
| Mimmola Girosi | First Assistant Director |
| Franca Invernizzi | Script Supervisor |
| Giovanna Pellegrino | Production Secretary |
| Giantito Burchiellaro | Set Decoration |
| Bruno Carlini | Property Master |
| Carlo Palmieri | Sound |
| Giovanni Rosa | Sound Mixer |
| Giuseppe Annunziata | Makeup Artist |
| Ada Palombi | Hairstylist |
| Mario Van Riel | Makeup Artist |
| Vasco Reggiani | Hairstylist |
