Self - Narrator (voice)

Hildegard Meier

Acting

Self - Historian

David I. Kertzer

Writing

Self - Catholic Theologist

Klaus Kühlwein

Acting

Self - Historian

Emma Fattorini

Acting

Self (archive footage)

Pope Pius XII

Acting

Self - Politician (archive footage)

Benito Mussolini

Acting

Self - Politician (archive footage)

Adolf Hitler

Acting

Self - Diplomat (archive footage)

Myron Charles Taylor

Acting

Self - Catholic Bishop (archive footage)

Konrad von Preysing

Acting