Sergio Rossi

as Narrator (voice)

as Leader of 'The Silencers'

as Professor Schweikert

as Don Turi Petralìa

as Costantino

as Edoardo VII

as Thomas Royle

as padre di Mara

as Rutile

as Colonnello Osbourne

as Markham

as Pierre (as Sterling Roland)

as Emilio Cabrini

Cast