Producents
Teatro dell'Opera di Roma
Conductor
Gabriele Santini
Stage director
Enrico Frigerio
Léonor de Guzman
(La favorite)
Ebe Stignani
Inés
Maria Huder
Fernand
Giacomo Lauri Volpi
Alphonse XI
(King Alphonse)
Gino Bechi
Balthazar
Giuseppe Flamini
Don Gaspard
Nino Mazziotti
Fernando Delle Fornaci
Choreographer
Ugo Perfetti
Set designer
Alberto Scaioli
Rome, Italy