Termelő
Conductor
Stage director
La madre
(The Mother)
Il prigioniero
(The Prisoner)
Il carceriere
(The Gaoler)
Il grande Inquisitore
(Grand Inquisitor)
Primo sacerdote
(1. Priest)
Secondo sacerdote
(2. Priest)
Set designer
Costume designer
Lighting designer
Chorus master
Dramaturge