Ludwig Hollburg

as Wilhelm Keitel

as Prof. Dr. Gärtner (1 episode)

as Roman Müller (3 episodes)

as Hausmeister bei den Harkorts

as Hauptmann Walde (6 episodes)

as Polizeiobermeister Wolfgang (1 episode)

as Polizist #3

as August Horch (40 years+) (1 episode)

as Dieter Messner (1 episode)

as Lutz Wolfert (728 episodes), as Dr. Lutz Wolfert (109 episodes)

as Herr Siebke (1 episode)

as Anwalt (2 episodes)

as Olaf Schwarz (123 episodes)

as Arzt (2 episodes)

as Galerist Pick (1 episode)