Léiritheoir
Conductor
Stage director
Stiffelio
(Stifellius)
(2022 Meán 20, 22, 24; Samh 29)
Lina
(2022 Meán 22, 24; Samh 29; Noll 01)
Stankar
(Count Stankar)
(2022 Meán 22; Samh 29)
Raffaele
(Raffael)
(2022 Meán 22; Samh 29)
Jorg
(2022 Meán 22; Noll 01)
Dorotea
(2022 Meán 22; Samh 29)
Federico di Frengel
(Frideric of Frengel)
(2022 Meán 22; Samh 29)
Chorus master
(2022 Meán 20, 22, 24; Samh 29; Noll 01)