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Ewa Aulin as Lucia |
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Jean Sorel as Giovanni |
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Lucia Bosè as Nora Tosatti |
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Silvano Tranquilli as Roger |
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Sergio Doria as Eddie Kennan |
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Antonio Pierfederici as Professor Bergamo |
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Bruno Boschetti as Balestra |
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Giacomo Rossi Stuart as Giovanni's Brother |
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Pupo De Luca as The Police Commissioner |
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Marilù Tolo as Marie |
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Bruno Alias as Waiter (uncredited) |
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Giuseppe Marrocco as Man in Tennis Club (uncredited) |
| Directing | Romolo Guerrieri | Director |
| Costume & Make-Up | Lamberto Marini | Makeup Artist |
| Production | Solly V. Bianco | Executive Producer |
| Costume & Make-Up | Ernesta Cesetti | Hairstylist |
| Art | Vincenzo Medusa | Set Designer |
| Production | Gino Mordini | Producer |
| Costume & Make-Up | Giancarlo Doria | Makeup Artist |
| Editing | Carlo Reali | Editor |
| Costume & Make-Up | Pietro Tenoglio | Makeup Artist |
| Art | Antonio Visone | Set Designer |
| Costume & Make-Up | Rosalba Menichelli | Costume Design |
| Camera | Massimo Carlini | Camera Operator |
| Camera | Sergio Martinelli | Camera Operator |
| Sound | Pietro Ortolani | Sound Designer |
| Editing | Maurizio Mangosi | Assistant Editor |
| Sound | Nora Orlandi | Musician |
| Sound | Armando Trovajoli | Original Music Composer |
| Production | Giuseppe Bruno Bossio | Production Assistant |
| Directing | Cecilia Bigazzi | Second Unit Director |
| Camera | Carlo Carlini | Director of Photography |
| Camera | Giorgio Garibaldi Schwarze | Still Photographer |
| Writing | Libero Bigiaretti | Novel |
| Writing | Sandro Continenza | Writer |
| Writing | Sauro Scavolini | Writer |
