Erhard Köster

as Wieland Leonhard (7 episodes)

as Kulle

as Polizist

as Gerd Gericke (1 episode), as Nachbar (1 episode), as Karl Meier (1 episode), as Professor Schneider (1 episode), as Bornau (1 episode)

as Razmann

as Avrial

as Beetz

as Herr Ahrend (1 episode), as Kürschnermeister Lothar Strauss (1 episode), as Matzke (1 episode), as Kurt (1 episode), as Uhle (1 episode), as Brigadier Ode (1 episode), as Oberleutnant Krämer (1 episode), as Clubhausleiter (1 episode), as Lothar Brinkmann (1 episode), as Herr Wörner (1 episode)

as Ravelo (voice)

as Paul Fröhlich

as Kurt Tucholsky