Wolfram Berger
(Rechtsanwalt /
Lawyer),
Luc Feit
(Arthur Roessler),
André Jung
(Richter St. Pölten),
Michael Kreihsl
(Dr. Haldenwang),
Cornelius Obonya
(Gustav Klimt),
Nina Proll
(Varieteédirektorin /
Vaudeville director),
Elisabeth Umlauft
(Adele Harms /
Saleswoman),
Larissa Breidbach
(Moa Mandu /
Actress /
Model),
Marie Jung
(Edith Harms /
Egon's wife),
Thomas Schubert
(Anton Peschka /
Artist /
Gerti's husband),
Daniel Sträßer
(Dom Osen),
Valerie Pachner
(Wally Neuzil /
Model /
Egon's life-long lover),
Noah Saavedra
(Egon Schiele /
Brother),
Maresi Riegner
(Gerti Schiele /
Sister),
Fanny Berner
(Tatjana von Mossig)