as Niklas Grothe(2 eps)
as Franz Marc
as Cornelius
as Frank
as Massimo Ricci(6 eps)
as Peter Voss
as André Haffner(6 eps)
as Paul Lieberstein
as Simon Lemberger
as Alex Schwarz(2 eps)
as Mark
as Mike Petry
as Tom
as Mark Schwitters
as Alex Schwarz
as Robert
as Felix Gier
as Hans Buch(2 eps)
as Philipp
as Franz Beidler
as Sebastian Pauli
as Self(1 ep)
as Mr. Breuer
as Manuel Bacher
as Anwalt Hubert Gorka
as Robert Wegner(1 ep)
as Jäger
as Simon
as Christoph Schneider
as Michael Bruckner
as Holger Baumann(1 ep)
as Jochen Graskamp(1 ep)
as Frank
as Stefan Fischer
as Student
as Siggi
as Self(3 eps)
as Self(1 ep)
as Bastian Reichelt(1 ep)
as Self(1 ep)
as Sebastian Bootz(36 eps)