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