Dominique Horwitz

as Arnold Schönberg

as Daniel Oppenheim (1 episode)

as Dr. Hummel

as Receptionist

as Hans Geiz

as himself

as Joon de Ville

as Self (1 episode)

as Herr Wegener

as Alexander

as Ulli Müller

as Patient (1 episode)

as Max Rosenthal

as Platzwart (2 episodes)

Director

as Marc Meisterfeld (1 episode)

as Herr Liebmann

as Roman Zenkert

as Karl Stiller

as Faust-Sprecher

as Wolfgang Schuckmann (6 episodes)

as Gustav Berkow (3 episodes)

as Siegfried Müller