Franco Nero

Commissario Belli

James Whitmore

Commissioner Aldo Scavino

Fernando Rey

Cafiero

Stefania Girolami Goodwin

Anita

Duilio Del Prete

Umberto Griva

Silvano Tranquilli

Franco Griva

Ely Galleani

Chicca

Daniel Martín

Rico

Delia Boccardo

Mirella

Paul Costello

Cammarano

Luigi Diberti

Belli's Assistant

Mario Erpichini

Rivalta

Zoe Incrocci

Scavino's Wife

Bruno Corazzari

Scavino's Assassin

Massimo Vanni

Killer

Enzo G. Castellari