Pierre Besson

as State Attorney Hildebrand

as Dr. Peter Golsch

as Vater

as Carl Hösch

as Mr. Egger

as Jonas Hansen

as Wolf

as Heinz Paulsen

(1 episode) as Percy Boheim

(5 episodes) as Matti Wagner

as Prof. 'Schweineklaus' Meier

as Achim Borchert

(2 episodes) as Gottfried Kerner

as Eddie Klever

as Christian Funk

as Thomas

as Steffen Gellhagen

as Stefan Gräber

as Thomas Bruckheim

as Lorenz Hesse

as Klaus Arnheim

as Olaf Theiss

as Rudi

as Jürgen Kolbe

(1 episode) as Julian Dehler

(3 episodes) as Victor March

as Gregor Thal

as Robert

as Thomas Sibelius

(1 episode) as Vincent Schaller

(1 episode) as Wolfgang Thiel

as Eddy Klever

as Robert

as Arzt

(1 episode) as Staatsanwalt Dr. Matthias Schaller

as David Rauch

as Kurt Stockmann

as Olli

as Markus Immel

as Dr. Matthias Hönig

(117 episodes) as Matti Wagner

as Paul Häusler

as Robert

as André von Nauenstedt

as Alexander Festenberg

(1 episode) as Jürgen Ostermaier

as Jürgen Wiedener

as Nick Schiffer

as Frank Lehmann

(1 episode) as Ekki Fischer

(1 episode) as Christian König

as Nase

(5 episodes) as Self

as Friedrich Schelling

(1 episode) as Eric Fallstein

as Phil

(1 episode) as self

(1 episode) as Horst Weihmann

as Harald I

(1 episode) as Michael Köhler

(1 episode) as Hartmut Schaller

(1 episode) as Öser

(1 episode) as Christian Buchholz

(1 episode) as Fink

as Matrose

(1 episode) as Jörg Wannemacher

(1 episode) as Henrik Niemann

(2 episodes) as Self

(1 episode) as Mirco

(1 episode) as Bernd König

(1 episode)

(1 episode) as Self

(1 episode) as Christian Bensen

(1 episode) as Jens Osburg

(1 episode) as Jens Otten

(1 episode) as Werner