 | Adriano Celentano als Adriano il molleggiato |
 | Mina als Mina |
 | Joe Sentieri als Joe il Rosso |
 | Elke Sommer als Giulia Giommarelli |
 | Chet Baker als Chet l'americano |
 | Giuliano Mancini als Marlone |
 | Lino Banfi als Leopoldo Cannavone |
 | Giacomo Furia als onorevole Gubellini |
 | Turi Pandolfini als senatore Bucci |
 | Nico Pepe |
 | Elisabetta Velinska |
| Christine Martel |
| Benedetta Rutili |
 | Marilù Tolo |
 | Lucia Modugno |
 | Carlotta Barilli |
| Corrado Lojacono |
| Umberto Bindi |
| Gianni Meccia |
 | Mario Carotenuto |
 | Mimo Billi |
| Salvatore Fazio |
 | Enzo Garinei |
| Gianni Minervini |
 | Ignazio Leone |
 | Carlo Alighiero |
| Renato Mambor |
 | Lars Bloch |
 | Terzo Monachesi als Blue Jeans Company Board Member (uncredited) |
 | Jocelyn Lane |
| Lucio Fulci | Director |
| Giovanni Addessi | Producer |
| Gino Millozza | Production Manager |
| Giovanni Addessi | Story |
| Giovanni Addessi | Screenplay |
| Lucio Fulci | Story |
| Lucio Fulci | Screenplay |
| Vittorio Vighi | Story |
| Vittorio Vighi | Screenplay |
| Piero Vivarelli | Story |
| Piero Vivarelli | Screenplay |
| Gabriele Varriale | Editor |
| Piero Umiliani | Original Music Composer |
| Ottavio Scotti | Production Design |
| Camillo Del Signore | Set Decoration |
| Piero Vivarelli | First Assistant Director |
| Felice D'Alisera | Unit Manager |
| Erico Menczer | Camera Operator |
| Mario Del Pezzo | Sound |
| Vera Marzot | Costume Design |
| Elsa Carnevali | Script Supervisor |
| Sergio Sinibaldi | Production Secretary |
| Franco Grimaldi | Production Secretary |
| Gianni Di Venanzo | Director of Photography |
