Producer
Conductor
Stage director
King Arthur
Oswald
Conon
Merlin
Osmond
Aurelius
Albanact
Emmeline
Matilda
(Mathilda)
Philidel
(Philidels Geist)
Grimbald
Cold Genius
(Genius)
First Siren
(Soprano I)
Ténor
Contre-ténor
Basse
3. Sopran
Costume designer
Set designer