Self (1 episode)

Gunther (1 episode)

(3 episodes)

Self (1 episode)

Self (1 episode)

Self - Contestant (1 episode)

Self (1 episode)

Self (1 episode)

Self (1 episode)

Self (1 episode)

Rick

Self (3 episodes)

Self (1 episode)

Self (1 episode)

Self (1 episode)

Self (2 episodes)

Self (1 episode)

Self (2 episodes)

(1 episode)

Self (1 episode)

Self (1 episode)

self (1 episode)

Dr. David Lindberg (12 episodes)

Self (2 episodes)

Thomas Grimm (1 episode)

Xaver Guthmann (1 episode)

Self (1 episode)

Self (1 episode)

Florian Fischer

Toni Costa

Dr. Max Carrasin

Toni Costa

Martin Wagner

Self (5 episodes)

Self (3 episodes)

Lukas Haller

Self (1 episode)

Self (1 episode)

Self (1 episode)

Self (1 episode)

Self (1 episode)

Jeremy (1 episode)

Self (1 episode)

Wayne Carstens (1 episode)

Hendrik Felden (1 episode)

Patrick von Halen

David Inchelvie

Michael Bender

David Lillenberg (1 episode)

Erik Vanning (1 episode)

Jakob Goltz

Werner v. Haeften

Self (5 episodes)

John

Mike Riegler / Jack Farnberg

self (1 episode)

Self (1 episode)

Frank Wagner

Jonathan Harker (2 episodes)

Self (2 episodes)

Peter

Jonas Schmidt

Eric Westbrook

Vincent

Plant Manager

Freak

Self (1 episode)

Iwan Ogareff (2 episodes)

Iwan Ogareff

Lucas

Self (1 episode)

Tragicomix

Andreas (1 episode)

Nick Tiedemann

Self (1 episode)

(1 episode)

(1 episode)

Lars (1 episode)

Andreas Nabholz

Jörg Schröder (1 episode)

Steve (1 episode)

Self (1 episode)

Self (1 episode)

Sven Westermann (50 episodes)

(1 episode)

Pascal Neumann (39 episodes)

Dr. Florian Vollmer

Thomas Hermann

Stefan Leitner (321 episodes)