Günter Strack

as Justizsenator

as Hannes König

as Hans Möllbach (5 episodes)

as Philipp Ortlieb

as Johannes „Hannes“ König (32 episodes)

as Martin Bischof von Limburg (1 episode)

as Arno Kulm

as Dr. Adam Kempfert

as Dr. Dr. Adam Kempfert (51 episodes)

as Self

as Self (1 episode)

as Self (1 episode)

as Self (1 episode)

as Various (12 episodes)

as Self (1 episode)

as Taxifahrer Kulmbach (1 episode)

as Baulöwe (1 episode)

as Self (1 episode)

as Friedrich Wilhelm I. Prinz von Preußen

as „Onkel” Ludwig Burlitz (39 episodes)

as Professor von Zwinger

as Onkel Siegfried