Katrin Schmidt
Dorothea von Duisburg (photo)
Phoebe Lin
Cello player (concert at the Waldhaus)
Katarzyna Nawrotek
Violin player (concert at the Waldhaus)
David Seghezzo
Oboe player (concert at the Waldhaus)
Claire-Anne Piguet
Harpsichord player (concert at the Waldhaus)
Jerry Kwarteng
Journalist #2 (non-crédité)
Jakob Köhn
Jo-Ann's Manager (non-crédité)