Hendrik Heutmann

as Alex Steeger

as Michael

as Fabian

as Herwarth Walden

as Lothar (5 episodes)

as Stefan Stellbrink

as Stefan Stellbrink

as Erik Thorscheid (1 episode)

as Paramedic Eguisac

as Bernd Widermann

as Moritz „Polle“ Pollard

as Karl Roth

as Dieter

as Rudolf Kossiczek (2 episodes)

as Bernd

as Joseph Granier

as Paul Meller (8 episodes)

as Thilo

as Jens Spahn

as Slobodan Novak

as Georg Czerny