Maurizio Merli as Police Commissioner Mario Murri

James Mason as Chief of Police

Raymond Pellegrin as Alberto Lettieri

Silvia Dionisio as Laura Masoni

Fausto Tozzi as Warrant Officer Esposito

Gianfilippo Carcano as Priest Saverio

Giovanni Elsner as Agent Diotallevi

Mario Novelli as Lettieri's Man at Bank

Franco Ressel as Judge Lo Cascio

Liana Trouché as Katia Fiorillo

Cyril Cusack as Giacomo Masoni

Loris Bazzocchi as Vittorio

Tino Bianchi as Railway Manager

Liana Sagrillo as Carla Murri

Antonio Maimone as Caputo

Franco Fantasia as Prison Warden Rinaldi

Claudio Nicastro as Police Official

Andrea Scotti as Police Commissioner Girotti

Mimmo Poli as Nestore Frangipane

Artemio Antonini as Fernando 'Ruspa' Omincioli

Renato Basso Bondini as Natale Scognamiglio

Franco Beltramme as Lettieri's Man

Wladimir Daddi as Mario Antonacci

Augusto Funari as Lettieri's Man at Bank

Sandro Scarchilli as 'Calotta' Gorazzi

Sergio Testori as Lettieri's Man

Omero Capanna as Lettieri's Man (uncredited)

Salvatore Billa as Maria Esposito's Lover (uncredited)

Andrea Montuschi as Agent Tognin (uncredited)

Clara Bindi as Nun (uncredited)

Rosario Borelli as Police Captain (uncredited)

Franca Scagnetti as Doorkeeper (uncredited)

Enrico Chiappafreddo as Angiolino (uncredited)

Cesare Nizzica as Mr. Lombardo (uncredited)

Valentino Simeoni as Restaurant Owner (uncredited)

Marcello Venditti as Motorcycle Robber (uncredited)

Ivano Silveri as Motorcycle Robber (uncredited)

Sergio Sagnotti as Robbed Shopkeeper (uncredited)

Giovanna Sanfilippo as Mother at Bank (uncredited)

Sergio Scarchilli as Ticket Collector (uncredited)

Giuseppe Bruno Bossio as Bullied Man on Bus (uncredited)

Ottaviano Dell'Acqua as Angiolino's Friend (uncredited)

Domenico Cianfriglia as Angiolino's Friend (uncredited)

Marco Stefanelli as Angiolino's Friend (uncredited)

Aldo Formisano as Bank Hostage (uncredited)

Dolores Calò as Bank Hostage (uncredited)

Massimo Ciprari as Prostitute's Client (uncredited)

Angelo Casadei as Policeman at Desk (uncredited)

Romano Milani as Archive Policeman (uncredited)

Giovanna Chemeri as Prostitute at Police Station (uncredited)

Leda Simonetti as Prostitute on Street (uncredited)