Director
Allyn Butterfield
DIRECTOR
Writer
WRITER
Stars (in credits order)
Basil Ruysdael
Narrator
Pope Pius XI
Self
Pope Pius XII
Self (also as Cardinal Eugenio Pacelli)
Cardinal William O'Connell
Cardinal Dennis Dougherty
Cardinal Patrick Joseph Hayes
Cardinal George Mundelein
Cardinal Pietro Gasparri
Benito Mussolini
Guglielmo Marconi
John McCormack
Vocalist
Cardinal Cherrotte
