Alberto Sordi

~ as ~

Onofrio Del Grillo

Paolo Stoppa

~ as ~

Papa Pio VII

Caroline Berg

~ as ~

Olimpia

Riccardo Billi

~ as ~

Aronne Piperno

Flavio Bucci

~ as ~

Don Bastiano

Camillo Milli

~ as ~

Segretario del Papa

Cochi Ponzoni

~ as ~

Conte Rambaldo

Marc Porel

~ as ~

Capitano Blanchard

Pietro Tordi

~ as ~

Monsignor Terenzio Del Grillo

Leopoldo Trieste

~ as ~

Padre Sabino