Aaron Friesz

as Mats Stein

as Oskar Baum

as Emil (6 episodes)

as Niklas Teubert

as Rudolf, Crown Prince of Austria

as Michael Moosleitner

as Kovacs

as Karl Dörfler

as Niklas Teubert

as Michi

as Arno Felber (1 episode)

as Joseph II (1 episode)

as Matteo Kern (1 episode)

as Chris Weigand (1 episode)

as Johannes Wanka (1 episode)