Renato De Carmine

as (uncredited)

as Jason

as Lt. Charles LeClerq

as Avvocato Cantini

as Costantino Imbriani

as Cleophas

as Padre Jeronimo Cattaneo

as Inspector Jansen

as Ghedini

as Cardinal Federico Borromeo

as Prof. John Fielding (voice)

as Major Horst

Cast

as Alfredo Tonelli

as Parenti

as Flavio Altieri

as Milanese captain

as principe Von Berg

as Kopovich

as Papa Leone III

as Oliviero Lecoeur

Cast

Cast

as Inspector Saccara

Cast

as Eric Edwards

Cast

as Antonio Vessier

as Erich Hoepner

as Piotr

as Dino Grandi

as Torvald Helmer

as Cappellano

as Petr Sergeevič Trofimov

as Santarelli