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