Dr. Frederick Drösner (1 episode)

Markus

Self (1 episode)

Rüdiger Vogelsang

Dr. Hendrik Gassmann (1 episode)

Richter Rensing (1 episode)

Ranger Bob (1 episode)

Gregor Schönfeld (2 episodes)

Self (1 episode)

Herbert Stiller (1 episode)

Reinhard Frerichs (1 episode)

Dr. Flanders (8 episodes)

Der Cellist

Benno Krüger

(1 episode)

Jörg Michalke (1 episode)

Nikolaus Decker (1 episode)

Edgar (1 episode)

Dr. Georg Bruns (1 episode)

Peter Lehmann

Bernhard Hauff (1 episode)

Herr Lieffers (1 episode)

Arzt (1 episode)

Rolf Gerdes

Marius

Henning (1 episode)

Knut Müller (1 episode)

Marholz (1 episode)

Laudrup (1 episode)

Dr. Arnold Trompetter

Lothar Buschhausen (1 episode)

Albrecht Behnken (1 episode)

Dr. Strangelove (1 episode)

Feldhaus (1 episode)

Ansgar (1 episode)

Goran Falk (1 episode)

Kai Berger (1 episode)

Dr. Vorbach (1 episode)

Bernd Matzke (1 episode)

Bertram Nock (1 episode)

Mario Liesing (1 episode)

Michael Fuhrmann

Dr. Tino Schwarz (1 episode)

Jürgen Kemmer (1 episode)

Niklas Gerlach (1 episode)

Axel Fischer (1 episode)

Dr. Friedrich (1 episode)

Andres

Bernd

Vito Castelli (26 episodes)

Roberto

Isaak Perel / Salomon's Brother

(1 episode)

Kai Steinhauer (1 episode)

Ottokar