as Dr. Simon Huber
as Weedie
as Christoph Geiger
as Harald
as Concierge
as Anselm Günther(1 ep)
as Vater Lemmert(1 ep)
as Dr. Kai Schreier
as Robert
as Self(1 ep)
as Richard(6 eps)
as Klaus Sackstecher(6 eps)
as Markus Kolenda(1 ep)
as Dr. Norbert Brenner(1 ep)
as Henning Tröge(1 ep)
as Psychologe Sieber
as Sven Pörkens
as Klopstock
as Roland Schild(1 ep)
as Christian Holler(1 ep)
as Philipp Markland(20 eps)
as Dr. Phillip Kern(6 eps)
as Robert
as Torsten Merck(1 ep)
as Arne Göhr(1 ep)
as Guido Pfarr(1 ep)
as Julius Grabowski(1 ep)
as Phillip Schmidt
as Max Goldberg(16 eps)
as Drosselbart(1 ep)
as Björn(13 eps)
as Björn
as Theo Ibus(1 ep)
as Martin Bode
as Dr. Klemens Kretschmar(1 ep)
as Klaus Rothenbaum(1 ep)
as Marc
as Baumann
as Harald Sommer(2 eps)
as Various Characters(84 eps)
as Polizeihauptmeister Peter Folkerts(1 ep)
as Pelzer
as Lutz Marquardt(29 eps)
as Pastor Meindl(1 ep)
as Self(5 eps)
as Dr. Michael Schwertner(1 ep)
as Marcus Kleinhans(13 eps)
as Self(1 ep)
as Sebastian(1 ep)
as Peter
as Robby(14 eps)
as Andreas Klein(1 ep)
as Benedikt ‚Ben‘ Kolberg(105 eps)
as Ben Kolberg(1 ep)
as Andy Weingärtner(1 ep)