Produsent
Conductor
Stage director
Maria Stuarda
(Mary Stuart)
(1973 sep. 21, 24, 28)
(1973 okt. 03, 06, 08)
Elisabetta
(Elizabeth)
Roberto
(Robert, Earl of Leicester)
Giorgio Talbot
(George Talbot)
Lord Guglielmo Cecil
(Lord William Cecil)
Anna Kennedy
(1973 sep. 21, 24; okt. 03, 06, 08)
(1973 sep. 28)
Servant
Set designer
Lighting designer
Chorus master