Richard Burton
Role: SS-Obersturmbannführer Herbert Kappler
Marcello Mastroianni
Role: Father Pietro Antonelli
Peter Vaughan
Role: Field Marshal Albert Kesselring
Leo McKern
Role: Gen. Kurt Maelzer
John Steiner
Role: SS-Standartenführer Eugen Dollmann
Anthony Steel
Role: SS-Sturmbannführer Domizlaf
Robert Harris
Role: Father Pancrazio
Anthony Dawson
Role: SS-Brigadeführer Wilhelm Harster
Guidarino Guidi
Role: Interior Minister Guido Buffarini Guidi
Renzo Montagnani
Role: Police Chief "Questore" Pietro Caruso
Dennis Burgess
Role: SS-Obersturmführer Schultz
Brook Williams
Role: SS-Hauptsturmführer Erich Priebke
Giancarlo Prete
Role: Paolo
Delia Boccardo
Role: Elena
Renzo Palmer
Role: Giorgio
Duilio Del Prete
Role: Partisan
Douglas Hare
Role: Young German Soldier
Jacques Herlin
Role: Giovanni
Massimo Sarchielli
Role: First partisan with watch on Via Rasella's window
Anthony Dawson
Role: Lt. Col. Harster
Nazzareno Natale
Role: Partisan with glasses
Luigi Antonio Guerra
Role:
Marino Masé
Role: Third partisan in Via rasella's window
Orazio Stracuzzi
Role: Partisan with machine gun
Adolfo Lastretti
Role: Man in via Rasella
Enzo Consoli
Role: Real street cleaner in Via Rasella
Arnaldo Caivano
Role: Ardeatine Massacre Victim (uncredited)
Regina Elena Bisio
Role: Old Lady Carried Out (uncredited)