Productor
(2006 Gen. 21, 24, 28, 2021 Gen. 21; Febr. 01, 04, 07, 10, 22, 25; Març 02)
Conductor
Stage director
Alceste
Admeto
Evandro
Gran Sacerdote di Apollo
(High Priest of Apollo)
Apollo
Oracolo
(the Oracle)
Un nume infernale
(The Infernal God)
Ercole
Un araldo
(the Herald)
Corifeo soprano
(2006 Gen. 21, 24, 28, 2021 Gen. 21; Febr. 01, 04, 07, 10, 22, 25; Març 02)
Costume designer
Set designer