Léiritheoir
Conductor
Stage director
Król Roger
(King Roger)
Roksana
(Roxana)
Edrisi
Pasterz
(Shepherd)
Archiereios
(Archbishop)
Dyakonissa
(Deaconess)
Chorus master
Musical Assistant
Costume designer
Lighting designer
Choreographer
Dramaturge
Choir assistant
language coaches
Set designer
Ceolfhoireann
(2022 Beal 14)
Curfá
Children's and youth choir
(2022 Beal 14, 19, 26)
opera choir
(2022 Beal 14)
Eile
Kinder- und Jugendchor