Ermanno Olmi
Director
Idelmo Simonelli
Camera Operator
Gaspare Palumbo
Production Manager
Ermanno Olmi
Screenplay
Vincenzo Labella
Screenplay
Piero Portalupi
Director of Photography
Pope John XXIII
Novel
Carla Colombo
Editor
Harry Saltzman
Producer
Venanzio Biraschi
Sound Engineer
Ennio Michettoni
Production Design
Ennio Michettoni
Set Decoration
Vincenzo Labella
Producer
Antonietta Gianesin
Production Secretary
Giuseppe Baghdighian
Additional Editing
Franco Potenza
Conductor
Mimmola Girosi
Assistant Director
Jolanda Adamo
Assistant Editor
Franco Potenza
Original Music Composer
Cesare Fontana
Assistant Camera
Rod Steiger
The Intermediary
Adolfo Celi
Msgr. Radini Tedeschi
Giorgo Fortunato
Segretario del Nunzio Roncalli
Ottone Candiani
Il Prete Peccatore di Venezia
Alfonso Orlando
Il Parrroco
Alberto Rossi
Angelo Roncalli - Age 7
Giovanni Rossi
Angelo Roncalli - Age 10
Fabrisio Rossi
Angelo Roncalli - Age 4
Pietro Germi
Pontiff's Father
Rita Bertocchi
Pontiff's Mother
Antonio Bertocchi
Uncle Xavier
Antonio Ruttigni
Don Pietro, Parrocco di Carviso
Pope John XXIII
Self (archive footage) (uncredited)
