Stephan Orlac

as Mr. McInnerty

as Georg Stahl (21 episodes)

as Prof. Sabatje (1 episode)

as Richter Elsinger (1 episode)

as Uwe Jensen (26 episodes)

as Alois (13 episodes)

as Stefan (1 episode), as Räppke (1 episode)

as Heinrich Feldmann (1 episode)

as Sawatzky (27 episodes)

as Ferdinand Motzel (1 episode)

as Eberhard Wichert (51 episodes)

as Rektor (1 episode)

as Gerd Berger (13 episodes)

as Walter Wittmann (1 episode)

as Helmut Kuiper (1 episode)

as Älterer Mann

as Dr. Thomas

as Campinggast

as Kellner Edgar

as Self (1 episode)

as Kommissar Schilling