Felix Eitner

as Peter

as Carl Schlemmer (6 episodes)

as Thomas Bärlach

as Klaus

as Michael

as Eberle

as Rudi

as David Tanner

as Paul Kleinert (48 episodes)

as Max Beiler

as Andre Kohn

as Timo Wittmann / Ben Wiesner

as Hannes Bierwirth (1 episode)

as Rolf Geusen (1 episode)

as Klaus

as Dirk Amann (1 episode)

as Ulli Heidorn

as Alexander Raubold

as Leo Koch

as Jörn Achternhagen

as Rolf Niehaus

as Leon Roth

as Fritz Steiff

as Theo Unger (1 episode)

as Kai Vandenberg (3 episodes)