Steffen Schroeder

as Mark Eichhorn

as Johannes

as Tulla

as Tom Kowalski

as Joseph Laibinger (1 episode)

as Pfleger Röntgenabteilung

as Markus Hebestreit (1 episode)

as Self (3 episodes)

as Self (1 episode)

as Alexander Schubert

as Sean Ribot

as Felix Kuen

as Stefan Ramelow (1 episode)

as Nico

as Sebastian

as Chris Lanvermann

as Dr. Heiko Achenbach

as Leutnant Bodenschatz

as Steffen Jacobs (1 episode), as Hagen Bertram (1 episode)

as Robert Brandler (1 episode), as Gregor Zeiler (1 episode)

as Jaguarbesitzer

as Elias

as Self (1 episode)

as Christian Nagl (1 episode)