饰:Herself - Biographer
饰:Herself - Sectretary of Zarah Leander
饰:Himself - Play and screenplay writer
饰:Herself - Rector of the University of Arts, Helsinki
饰:Himself - Musicologist
饰:Himself - Zarah Leander expert
饰:Himself - Film theorist and historian
Alexander Beyer
饰:Heinrich von Kleist
Nina Hoss
饰:Himself
Samuel Finzi
饰:Richard Wagner
饰:Himself
饰:Himself - Interviewer
饰:Katharina Wagner
饰:Herself
Lars Eidinger
饰:Ludwig van Beethoven
Pegah Ferydoni
饰:Cosima Wagner
Pheline Roggan
饰:Josephine Brunsvik
Meret Becker
饰:Henriette Vogel
Bernhard Schütz
饰:Self - Narrator
Ali Soozandeh