Tomas Milian as Nico Giraldi

David Hemmings as Robert Clayton

Anna Cardini as ragazza nell'inseguimento

Alberto Farnese as avvocato Ferrante

Bombolo as Franco 'Venticello' Bertarelli

Massimo Vanni as brigadiere Gargiulo

Leo Gullotta as Tarcisio Pollaroli "Er Fibbia"

Antonio De Leo as Mylord

Marcello Martana as maresciallo Trentini

Roberto Alessandri as Aldo "Er Picchio" Proietti

Marcello Verziera as falso sicario

Nazzareno Natale as tassista

Giancarlo Badessi as Barrufaldi

Roberto Messina as commissario Tozzi

Marco Tulli as Er Nasone (complice all'aeroporto)

Giovanni Attanasio as carabiniere

Omero Capanna as Armando Trani

Andrea Aureli as Angelo Tornabuoni

Francesco Anniballi as barista del locale devastato

Mario Donatone as automobilista truffato

John P. Dulaney as Ballarin

Mimmo Poli as Milady

Carmelo Reale as Armando Trani's Accomplice (uncredited)