Rod Steiger
Edoardo Nottola
Guido Alberti
Maglione
Renato Terra
Jounalist (uncredited)
Salvo Randone
Professor De Angelis
Ennio Antonelli
Man in angry mob in Town Council (uncredited)
Marcello Cannavale
Friend of Nottola
Dante Di Pinto
President of Inquiry Committee
Angelo D'Alessandro
Balsamo
Alberto Conocchia
Friend of Nottola
Terenzio Cordova
Prosecutor
Gaetano Grimaldi Filioli
Friend of Nottola
Alberto Amato
City Councillor (uncredited)
Renzo Farinelli
Jounalist (uncredited)
Pasquale Martino
Head of the archive (uncredited)
Mario Perelli
Head of the technical office (uncredited)
Franco Rigamonte
City Councillor (uncredited)