as Stefan Zschornack
as Willi Grosse(2 eps)
as Otto Weber(8 eps)
as Tobias Nolte(1 ep)
as Pfarrer Jessen
as Sven
as Carl
as Captain Heym
as Richard Klepper(1 ep)
as Florian Eberhardt(3 eps)
as Kalle Schmitz
as Ingo Janssen(1 ep)
as Jonas Ricklefs(1 ep)
as Biology Teacher
as Claudius
as Matrose Kolkmann
as Holger Langen(2 eps)
as Udo
as Dirk Koslowski(1 ep)
as Achim Richter
as Wachmann 1
as Bruno Wertheim(1 ep)
as Jochen
as Tommy Sommer
as Fritz(1 ep)
as Georg MĂĽhltal(1 ep)
as Walter
as Meurert(1 ep)
as Robert Engel(1 ep)
as Siggi Laschek(1 ep)
as Matthias Zach(1 ep)
as Pablo
as Hackler
as Andreas Streicher
as Mike
as Winfried Baasner(1 ep)
as Dr. Eric Sommer(1 ep)
as Erik Henke(1 ep)
as Christian
as Benno PflĂĽger(1 ep)
as Michael
as Constantin Seiffert(1 ep)
as Steven Baumgärtner
as Sebastian Mayer
as Mitko Goff(1 ep)
as Marc
as Sven Tafelberger
as Harald(30 eps)
as Kevin Lang(1 ep)
as Christoph Hansen
as Chris Westphal(1 ep)
as Rainer
as Naum(1 ep)
as Jacob Löffler(1 ep)
as Lothar(1 ep)