Bernd Maibach

Wilhelm Thielen (6 episodes)

Martin Weibel

Jan

Vinz Huber

Bernhard Schultz

Priester Zupan

Josef Murnauer

Hannes (1 episode)

Sven Winterfeld (12 episodes)

Rainer Lindner (1 episode)

Dr. Bernd Herkenrath

Robert Bremer

Self (1 episode)

Gregor

Duncan Cassley

Jörg Zenka

Roland Kirchleitner (1 episode)

Alfred Königstein (1 episode)

Bernd Herckenrath

Self (5 episodes)

Self (1 episode)

Egon Huber (1 episode)

Vinz Huber (21 episodes)

Lukas Hardenberg (1 episode)

Kai Embacher (1 episode)

Alexander Wendt

Ray Holmes

Karel Schweikert (5 episodes)

Torsten Wallat (4 episodes)

Christian Helmes (1 episode)

Hagen Freitag (1 episode)

Dr. Öttinger (1 episode)

Robert Born (1 episode)

Klaus Hansen (1 episode)

Dr. Thomas Hellmann

Dr. Eildinger

Dr. Thomas Hellmann

Pfarrer Sibelius (1 episode)

Kommissär

Self (3 episodes)

Nick

Dr. Thomas Hellmann

Self (1 episode)

Dr. Thomas Hellmann

Prof. Dr. Harald Jacoby (1 episode)

Duncan Fraser

Illhan Haci (1 episode)

Matthias Jansen

Alexander Neuffer (1 episode)

Dr. Thomas Hellmann

Paul Seelig

Ron Lehndorf

Dr. Thomas Hellmann

Theo Eberstein (1 episode)

Jan Marek (1 episode)

Sascha Mertens (1 episode)

Edward Lawrence

Peter Althoff

Dr. Thomas Hellmann

Robert Marquardt

Dr. Thomas Hellmann

Veit Albers (1 episode)

Marco Trapp (1 episode)

Nico Voss (1 episode)

Nicks Vater

Self (1 episode)

Lorenz Raitmeier

Paul Mayr (1 episode)

Sven Weltersbach (1 episode)

Patrick Meister

Carsten Hecker (1 episode)

Frank Wössner (1 episode)

Klaus Graser (1 episode)

Thomas Sattler

Self (4 episodes)

Max Affolter (1 episode)

Tom Baier (1 episode)

Dr.Thomas Hellmann

Mati

Markus Witt (11 episodes)

Rainer

Harry Brenndörfer

Jan Freitag

Klaus Berger

Enrico Corsini

Ulli Mattuschke

Pfarrer Niko Busch (1 episode)

Arne Clausen

Christian Kummerfeld (1 episode)

Guido Berger (1 episode)

David Gilan (1 episode)

Friedrich Werfinger (1 episode)

Robert Marquardt

Self (9 episodes)

Johannes Rohner (1 episode)

Boris Noethen (35 episodes)

Jochen Wagner

self (1 episode)

René

Jochen Janssen (1 episode)

Nico Sager

Hans Seebacher (1 episode)

Frank Thorwald

Martin Kullmann

Ulli Fischer

Laszlo (1 episode)

Jochen Wieland (1 episode)

Dr. Heiner Wolff (1 episode)

Peter Flemming (1 episode)

Josef Murnauer (1 episode)

Martin Weibel (1 episode)

Wolf-Dietrich Auermann

Dr. Gregor Marquardt

Wolf Selin (1 episode)

Max Holler (1 episode)

Gernot Hensch (1 episode)

Hajo Gersdorf (1 episode)

Jörg Klares (1 episode)

(1 episode)

Prof. Dr. Rainer Bach

Julinin otec

Frederic Talbot

Johann Leitner (7 episodes)

Self (1 episode)

Dr. Jost Nowak (1 episode)

Rudolf Brinken (1 episode)

Konstantin Klein (1 episode)

Martin Wesch

Heizungsmonteur (1 episode)

Martin Engel

Henry

(1 episode)

Pavel Sacher

Markus Essing (1 episode)

Charly (1 episode)

Tom Wegener (1 episode)

Emmo Weiss (1 episode)

Tom Wegner (1 episode)

Adam Palmer

Helmut Pilhar

Dr. Nicolas Amberg

Self (1 episode)

Holger Sichart (1 episode)

Rick Salewsky (1 episode)

Olaf (1 episode)

Self (1 episode)

Hermann Seeholzer

Kommissar Axel Hübner (32 episodes)

Oliver Dobbs

Holger Hellwig (1 episode)

Stefan Eicke (13 episodes)

Walter (3 episodes)

Riccardo

Fabian Grundner

Achim Schöne (13 episodes)

Mike Kromer (1 episode)

Karsten Böhm (1 episode)

Oskar Schwab (1 episode)

Alex Hilpert (1 episode)

Florian Wendhoff (1 episode)

Gerhard Windegger (12 episodes)

Max Purucker (1 episode)

Diehl (1 episode)

Walter Tussin (1 episode)

Felix Bernsdorf (1 episode)

Markus Weiss (1 episode)

Ulrich Schilling (1 episode)

Hendrik Simonis (1 episode)

Urs Wolfram (1 episode)

Michael Kober (1 episode)

Dirk Klaasen (1 episode)

Rolf Pfeiffer (1 episode)

Dr. Achim Töpfer (1 episode)

(1 episode)

Ralf Kargus (1 episode)

Berthold Holzinger (1 episode)

Herbert Brot (6 episodes)

David

Lauritz Lorentz jun (11 episodes)

Frank

Dieter Prinz (1 episode)

Danni Schröder (19 episodes)

Überwacher (1 episode)

Ole Gutzeit (1 episode)

Appold (1 episode)

Langer / Cooper (1 episode)

(1 episode)

Xaver 'Mufti' Berger (1 episode)

Alexander Sturm (1 episode)

Manfred Lafering (1 episode)

Thomas Miller (1 episode)

Zombie (1 episode)

Bernd Brauer (1 episode)

Peter Schröder (1 episode)

Alexander Hirsch (1 episode)

Harald