 | Cyd Charisse als Shelley North |
 | Hugh O'Brian als Dick Sherman |
 | Mario Feliciani |
 | Alberto Closas als Inspector Baudi |
 | Juliette Mayniel als Lorena Borelli |
 | Philippe Lemaire |
 | Gina Rovere |
 | Beni Deus |
 | Manuel Alexandre |
 | Gianni Baghino |
 | Franco Giacobini |
 | Alberto Dalbés |
 | Carlos Casaravilla |
 | Memmo Carotenuto |
 | Eleonora Rossi Drago |
| Augusto Brenna als Airport Spectator (uncredited) |
 | Angelo Casadei als Policeman (uncredited) |
| Iolanda Fortini als Crime Scene Spectator (uncredited) |
| Richard Kidwell als Eddie (uncredited) |
 | Alba Maiolini als Crime Scene Spectator (uncredited) |
 | Giuseppe Marrocco als Airport spectator (uncredited) |
 | Romano Milani als Man Giving Information to Dick (uncredited) |
 | Alessandro Tedeschi als Party guest (uncredited) |
| Silvio Amadio | Director |
| Aldo Pomilia | Producer |
| Silvio Amadio | Screenplay |
| Silvio Amadio | Story |
| Giovanni Simonelli | Screenplay |
| Giovanni Simonelli | Story |
| Armando Trovajoli | Original Music Composer |
| Mario Pacheco | Cinematography |
| Marcello Malvestito | Editor |
| Enrique Alarcón | Production Designer |
| Enzo Eusepi | Set Decoration |
| Vittorio Biseo | Makeup Artist |
| Emilio Ruiz | Makeup Artist |
| Guglielmo Colonna | Production Manager |
| Andrés Velasco | Production Manager |
| Augusto Fenollar | Assistant Director |
| Antonio de Miguel | Storyboard Artist |
| Miguel Agudo | Assistant Camera |
| Sergio Bergamini | Camera Operator |
| Bona Magrini | Script Supervisor |
