Rod Steiger
The Intermediary
Acting
Adolfo Celi
Msgr. Radini Tedeschi
Acting
Giorgo Fortunato
Segretario del Nunzio Roncalli
Acting
Ottone Candiani
Il Prete Peccatore di Venezia
Acting
Alfonso Orlando
Il Parrroco
Acting
Alberto Rossi
Angelo Roncalli - Age 7
Acting
Giovanni Rossi
Angelo Roncalli - Age 10
Sound
Fabrisio Rossi
Angelo Roncalli - Age 4
Acting
Pietro Germi
Pontiff's Father
Directing
Rita Bertocchi
Pontiff's Mother
Acting
Antonio Bertocchi
Uncle Xavier
Acting
Antonio Ruttigni
Don Pietro, Parrocco di Carviso
Acting
John XXIII.
Self (archive footage) (uncredited)
Acting