Alberto Sordi

Character: Onofrio Del Grillo

Paolo Stoppa

Character: Papa Pio VII

Caroline Berg

Character: Olimpia

Riccardo Billi

Character: Aronne Piperno

Flavio Bucci

Character: Don Bastiano

Camillo Milli

Character: Segretario del Papa

Cochi Ponzoni

Character: Conte Rambaldo

Marc Porel

Character: Capitano Blanchard

Pietro Tordi

Character: Monsignor Terenzio Del Grillo

Leopoldo Trieste

Character: Padre Sabino

Giorgio Gobbi

Character: Ricciotto

Isabelle Linnartz

Character: Genuflessa

Tommaso Bianco

Character: Amministratore

Marina Confalone

Character: Camilla

Elena Fiore

Character: Anita

Elena Daskowa Valenzano

Character: Marchesa del Grillo

Andrea Bevilacqua

Character: Polpeo

Angela Campanella

Character: Faustina

Isabella De Bernardi

Character: Figlia di Gasperino

Gianni Di Pinto

Character: Maruccio

Ettore Geri

Character: High priest who presides over the execution

Ivan De Paola

Character:

Nicola Di Marzio

Character:

Jacques Herlin

Character: Rabet

Salvatore Iacono

Character: Bargello

Elisa Mainardi

Character: Moglie di Gasperino

Renzo Rinaldi

Character:

Salvatore Biondo

Character: Monk (uncredited)

Sal Borgese

Character: giocatore di carte

Mimmo Poli

Character: Oste

Arnaldo Caivano

Character: Cardinal (uncredited)

Fernando Arcangeli

Character: Prince Marcello di Valmontone (uncredited)

Vezio Natili

Character: Cardinal (uncredited)

Salvatore Francofonte

Character: Lawyer (uncredited)