Accadde al Penitenziario

Nino Besozzi as Professor Zaccanti Carlo Romano Augusto Di Giovanni Peppino De Filippo as Peppino Alberto Sordi as Giulio Parmitoni Walter Chiari as Walter Polacchi Mario Riva as Mario Riccardo Billi as Riccardo Ignazio Balsamo as detenuto Turi Pandolfini as detenuto Mara Berni as Mara Memmo Carotenuto Aldo Fabrizi as Cesare Cantelli

Ettore Scola Screenplay Tonino Delli Colli Director of Photography Giorgio Bianchi Director Nino Rota Original Music Composer