Producents
Conductor
Stage director
Lord Arturo Talbo
(Lord Arthur Talbo)
(1952 mai 02, 06)
(1952 mai 06, 11)
Elvira
Sir Riccardo Forth
(Sir Richard Forth)
Sir Giorgio
(Sir George)
Lord Gualtiero Valton
(Lord Walter Valton)
Sir Bruno Robertson
Set designer