Producer
Stage director
(1951 Dec 09, 12, 16; 1952 Jan 03)
Guido di Monforte
(Guido di Montfort)
Il sire di Bethune
(Lord of Bethune)
Il conte Vaudemont
(The count of Vaudemont)
Arrigo
Giovanni da Procida
(1951 Dec 09, 12, 16, 27; 1952 Jan 03)
Ninetta
Danieli
Tebaldo
Roberto
(1951 Dec 09, 19)
Manfredo
Chorus master
Orchestra
Chorus