| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adolfo Troiani | Crew | Camera | Camera Operator |
 Carlo Ponti | Crew | Production | Producer |
Dino Di Salvo | Crew | Production | Production Manager |
 Ernesto Gastaldi | Crew | Writing | Screenplay |
Eugenio Alabiso | Crew | Editing | Editor |
 Giancarlo Ferrando | Crew | Camera | Director of Photography |
Giantito Burchiellaro | Crew | Art | Production Design |
 Guido De Angelis | Crew | Sound | Original Music Composer |
Mario Van Riel | Crew | Costume & Make-Up | Makeup Artist |
 Maurizio De Angelis | Crew | Sound | Original Music Composer |
 Michele Massimo Tarantini | Crew | Directing | First Assistant Director |
 Sergio Martino | Crew | Writing | Screenplay, Director, Story |
Silvio Laurenzi | Crew | Costume & Make-Up | Costume Design |
Tonino Cervi | Crew | Production | Executive Producer |
Vera Marzot | Crew | Costume & Make-Up | Costume Design |
Marisa Fraticelli | Crew | Costume & Make-Up | Hairstylist |
Luciano Anzellotti | Crew | Sound | Foley Artist |
Andrea Petricca | Crew | Production | Unit Manager |
Romano Pampaloni | Crew | Sound | Sound Mixer |
Anita Borgiotti | Crew | Directing | Script Supervisor |
Amedeo Moriani | Crew | Editing | Assistant Editor |
Giuseppe Bruno Bossio | Crew | Production | Production Secretary |
Bruno Pellegrini | Crew | Camera | Assistant Camera |
Alberto Moretti | Crew | Sound | Sound |
Paolo Pettini | Crew | Camera | Still Photographer |
 Alberto Sorrentino | Cast | Actor | Witness at Crime Scene (uncredited) |
 Angela Covello | Cast | Actress | Katia |
 Barbara Marzano | Cast | Actress | Hippie Dancer (uncredited) |
 Carla Brait | Cast | Actress | Ursula |
 Carlo Alighiero | Cast | Actor | Uncle Nino |
 Conchita Airoldi | Cast | Actress | Carol Peterson |
Enrico DiMarco | Cast | Village Idiot | |
 Ermelinda De Felice | Cast | Actress | Woman in Car with Roberto |
 Ernesto Colli | Cast | Actor | Gianni Tomasso, the Scarf Vendor |
Fausto Di Bella | Cast | Actor | John, Flo's Boyfriend |
Giorgio Dolfin | Cast | Actor | Slim Boy in Village |
 Giuseppe Marrocco | Cast | Actor | Policeman at Crime Scene (uncredited) |
 Giuseppe Terranova | Cast | Actor | Car Repairman |
 John Richardson | Cast | Actor | Prof. Franz |
 Luc Merenda | Cast | Actor | Roberto |
Luca Bonicalzi | Cast | Truck Driver | |
 Luciano Bartoli | Cast | Actor | Motorcycle Guy #1 |
Luciano De Ambrosis | Cast | Actor | Inspector Martino |
Osvaldo Natale | Cast | Policeman at Crime Scene (uncredited) | |
 Patrizia Adiutori | Cast | Actress | Florence Heineken |
 Renato Cestiè | Cast | Actor | Gianni Tomasso (child) (uncredited) |
 Roberto Bisacco | Cast | Actor | Stefano Vanzi |
 Suzy Kendall | Cast | Actress | Jane |
 Tina Aumont | Cast | Actress | Daniela Anselmi |
 Vera Drudi | Cast | Actress | Stefano's Landlady (uncredited) |
 Vincenzo Crocitti | Cast | Actor | Delivery Man |
 Rosaria della Femmina | Cast | Actress | Prostitute |
 Dolores Calò | Cast | Actress | Woman with Green Dress at University Exit (uncredited) |
Gianni Greco | Cast | Motorcycle Guy #2 | |
| Person | Type | Job | Role(s) |
