as Adelmo Conti (voice) (uncredited)
as re Anurio
as L'avvocato dell' accusa (uncredited)
as Prof. Rodriguez (voice)
as cardinale Pietro Gasparri
as Il commendatore Cantelli
as Governor of Rhodes
as L'ingegnere edile
as Perez
as Procolo
as il direttore
as commendatore
as Commissario di polizia
as il generale Lee
as L'avvocato Giorgio Bariello
as Vincenzi
as Il conte
as The Minister
as Madre di Piero
as Agente Interpol
as Medico (uncredited)
as (uncredited)
as Rusca
as Un cliente dell'atelier
as commendator Majello
as Ernest Bevin
