Emily Cox as Alma Mahler

Valentin Postlmayr as Oskar Kokoschka

Gerhard Kasal as Graf Sascha

Mehmet Ateşçi as Bruno Walter

Marcello De Nardo as Gustav Mahler

Wilfried Hochholdinger as Adolf Loos

Cornelius Obonya as Franz Ferdinand

Roland Koch as Carl Moll

Johanna Orsini-Rosenberg as Manon Gropius

Brigitte Karner as Anna Moll

Anton von Lucke as Walter Gropius

Lilo Grün as Gucki

Tatiana Pauhofová as Lilly Lieser

Gerald Votava as Peter Altenberg

Jeff Ricketts as Manager Carnegie Hall

Patrick Seletzky as Journalist

Virginia Hartmann as Bessi

Walter Kobéra as Dirigent Nemetz

Johannes Rhomberg as Journalist

Heiko Senst as Dr. Neuburger

Werner Strenger as Prof. Gscheit

Zlatko Teskere as Receptionist

Daniela Voráčková as Maud

Gregor Aistleitner as Post

David Jakob as Kellner

Agnieszka Salamon as Nurse

Sebastian Thiers as Taxi Driver

Viktoria Voigt as Maid

Hisham Morscher as Dancer

Alina Schaller as Dancer

Mario Lopatta as Dancer

Katharina Rose as Dancer

Anton Widauer as Dancer

Clara-Luise Bauer as Post

Patricia Janečková as Singer

Emilia Leytner as Gucki

Marc Osterer as Orchester