as il cav. Greisberg
as Antonio Ravaldo
as Avvocato De Martino
as L'architetto Andrea Marcus
as Gerardo de Valmont
as Il barone Maurizio Dalprà
as Il barone
as Costantino Nigra
as Pietro Bontay
as Conte Giacomo Vharé
as Il dottor Arrigo Palmieri
as Carafa
as Il direttore generale della Radio di Budapest
as Korsanoff
as Il ministro Sir Henry Bells
as Sir Robert Jameson
as Alfonso Lombardi
as Jim Mayer Flynn
as Avvocato Pini
