Uwe Zerbe

as Georg Behringer (224 episodes)

as Dearborn

as Heinz Brasse (5 episodes)

as Hermann Kirchner

as Ghezzi (1 episode)

as Professor Woeller (1 episode)

as Konzernherr Tauber

as Frank Stelzer (1 episode), as Dr. Rolf Lang (1 episode)

as Hermann Landeck (1 episode), as Herr Kröber (1 episode)

as Gangster Schmitt (1 episode)

as Gerichtsmediziner (1 episode)

as Gerd Bremer (1 episode)

as Lüttich (1 episode)

as Clemens Breitkopf

as Hanno (6 episodes)

as Tzar Boris III

as Herbert Bach

as Born (4 episodes)

as Major Altmann

as Karwinkel

as Norbert

as Bertram

as Wolfgang Matthuschek

as Meister