Krystian Martinek

as Paul Sonntag

as Anton Lorenz (1 episode)

as Dr. Klas Eckert (1 episode)

as Rechtsanwalt Freylinghuysen

as Jan-Erik Andersen (1 episode)

as Joachim von Gallwitz

as Markus

as Steven Reinbeck (1 episode)

as Edward Wilson

as Polizeidirektor Michael Peters (1 episode)

as Achim Vormann (1 episode)

as Self (1 episode)

as Ulrich Gehrmann (1 episode)

as Nachbar (1 episode)

as Self (1 episode)

as Dr. Werner Schöne

as Dieter (28 episodes)

as Manfred Unger (1 episode)

as Max Wernberg (1 episode)

as Werner König (1 episode), as Reinhold Ansbach (1 episode), as Michael Lenze (1 episode)

as Prof. Dr. Dr. Herbert Schenkenberg (2 episodes)

as Roland

as Michael

as Harry Womann (1 episode)