| "Role: IT: Italian translation with change of location and characters to Portugal. Post-1861: Italian translated versions after 1861, reverting to Italian versions of the names from the original French.",Voice type,"Italian version: Premiere Cast, 26 December 1855 Teatro Regio (Parma) (Conductor: Nicola De Giovanni)" | |
| "IT: Michele de Vasconcello, a Portuguese quisling. Post-1861: Guido di Montforte",baritone,Francesco Cresci | |
| "Lord of Bethune, a French officer Post-1861: Lord of Bethune",bass,Guglielmo Giordani | |
| "Post-1861: Count Vaudemont, a French officer",bass,Angelo Corazzani | |
| "IT: Enrico Post-1861: Arrigo, a young Sicilian",tenor,Antonio Giuglini | |
| "IT: Don Giovanni Ribera Pinto, a Portuguese captain Post-1861: Giovanni da Procida, a Sicilian doctor",bass,Giorgio Atry | |
| IT: Giovanna de Guzman (originally Helena) Post-1861: Elena,soprano,Caterina Goldberg Strossi | |
| "Ninette, her maid",contralto,Teresa Lenci Marsili | |
| "Post-1861: Danieli, her servant",tenor,[MISSING] | |
| "Post-1861: Tebaldo, a French soldier",tenor,Raffaele Giorgi | |
| "Post-1861: Roberto, a French soldier",baritone,Raimondo Beffagni | |
| "Post-1861: Manfredo, a Sicilian, adherent of Procida",tenor,Giovanni Battista Garulli | |