as

Santarelli

as

Padre Jeronimo Cattaneo

as

Giovanni

as

Alfredo Tonelli

as

Piperno

as

Avvocato Cantini

as

Cleophas

as

Cardinal Federico Borromeo

as

Arrow

as

Il preside

as

Eric Edwards

as

Costantino Imbriani

as

Lt. Charles LeClerq

as

Commissario Vian

as

Bob Marshall

as

Inspector Jansen

as

Milanese captain

as

Cappellano

as

Dino Grandi

as

Major Horst

as

Inspector Saccara

as

principe Von Berg

as

Eugenio Davis

as

Piotr

as

Jason

as

Papa Leone III

as

Petr Sergeevič Trofimov

as

Torvald Helmer

as

(uncredited)

as

Erich Hoepner

as

Ghedini

as

Parenti

as

Prof. John Fielding (voice)

as

Oliviero Lecoeur

as

Antonio Vessier

as

Flavio Altieri

as

Kopovich