Tullio Altamura

as Political Internee - afterwards CLN President

as Principal (4 episodes)

as Il direttore

as Manuel García

as Omero Crown

as Agent, Opening Sequence

as LeClerc (as Tor Altmayer)

as Ostermeyer

as Prof Dawson

as Lodz

as Cesare Raimondi

as Commissario

as Ellis

as Scienziato atomico

as Prof. John Carmichael

as Capo dei servizi segreti

as Figuerez (as Tor Altmayer)