as Markus(6 eps)
as Dieter Ahrenholz(2 eps)
as Anton Zinser(2 eps)
as Seymore Hoffstead(4 eps)
as Matthias
as Paule
as Zeuge 30
as Polizist
as Achim von Lingen / Brack / Hausmeister
as Oswald Holder
as Sepp
as Hagedorn
as Gebhardt
as Gregor Schmied(1 ep)
as Hermann
as The Accountant
as Feuerwehrchef(1 ep)
as Schmittering
as Dr. Jan Graupner
as Dr. Jan Graupner(1 ep)
as Rebhuhn
as Powerplant Worker #1(2 eps)
as Vater MĂĽller
as Ludwig Bröcker(1 ep)
as Volker PreuĂź(1 ep)
as Markus Klinkenberg(1 ep)
as Oskars Papa
as Dr. Petry(1 ep)
as Psychologe
as Kretzschmar
as Herfried Helmholtz(1 ep)
as KĂĽster Gabriel
as Gerichtsarzt
as Ulf
as Stein(20 eps)
as Mark Lenders(1 ep)
as Referent Möhling(1 ep)
as Arndt Overdieck(1 ep)
as Frank KrĂĽger(1 ep)
as Gebhardt(1 ep)
as Thomas Schacke(1 ep)
as Bernd Skela(1 ep)
as Stefan Wahlefeld(1 ep)
as Bernhard Unkelbach(1 ep)
as Franz Kerner(1 ep)
as Burger-Manager
as KEC-Manager(1 ep)
as Robert Kleber(1 ep)
as Professor Meiners(1 ep)
as Frank Schmelzer(1 ep)
as Martin Engel(1 ep)
as Patient Dr. Streifeneder(1 ep)
as Frank(1 ep)
as Hagen GrĂĽnfels(1 ep)
as Andreas Rathkolb(1 ep)
as Friedrich Richter(1 ep)