Producent
Conductor
Stage director
Stiffelio
(Stifellius)
Lina
Stankar
(Count Stankar)
Raffaele
(Raffael)
Dorotea
Federico di Frengel
(Frideric of Frengel)
Chorus master
Orchester
Orchester der Berliner Operngruppe
Refrén
Chor der Berliner Operngruppe