"The story of Don Albino Luciani, a humble parish priest who won everyone's hearts with his love for his fellow man, rising from his parish to become Bishop, Patriarch of Venice, and finally Pope under the name John Paul I."
Neri Marcorè
as Albino Luciani
José María Blanco
as Card. Jean-Marie Villot
Paolo Romano
as Don Diego Lorenzi
Franco Interlenghi
as Mons. Agostino Casaroli
Imma Colomer Marcet
as Suor Lúcia dos Santos
Gabriele Ferzetti
as Card. Giuseppe Siri
Roberto Citran
as Luigi Tiezzi
Jacques Sernas
as Mons. Paul Marcinkus
Sergio Fiorentini
as Padre Gruber
Alberto Di Stasio
as Mons. Gioacchino Muccin
Mario Opinato
as Operaio Mario
Giorgia Bongianni
as Bortola Luciani
Alberto Scala
as Berto
Giuseppe Antignati
as Card. Karol Wojtyła
Emilio De Marchi
as Mons. Girolamo Bartolomeo Bortignon
Daniele Griggio
as Partigiano Mazzola
Giorgio Capitani
Director
Francesco Scardamaglia
Writer
Massimo Cerofolini