During the Spanish occupation of Naples, the people led by Tommaso Aniello - known as "Masaniello" - plot against the Viceroy. The Viceroy's son, under another name, has a son from Masaniello's sister, but his father has already planned a marriage for him with a Spanish patrician against his wishes.
Carlo Ninchi
as Tommaso Aniello detto Masaniello
Luisa Ferida
as Lucia
Giuditta Rissone
as Marchesa Del Vasto
Oretta Fiume
as Maria
Giacomo Moschini
as Fra' Savino
Nicoletta Parodi
as Elena Carafa
Luigi Pavese
as Principe Fernando di San Vitale
Giorgio Capecchi
as Medico
Liana Del Balzo
as Duchessa Cafara
Giulio Donadio
as Vicerè Rodrigo Ponz de Leon, duca d'Arcos
Roberto Villa
as Alfonso
Armando Migliari
as Garcìa
