Heinz Meier

as Alter Opa

as Bertram Kubitschek

as Kantinenkoch Erwin Lindemann

as Willi Burger

as Polizeimeister Huber

as Walter Hoppenstedt

as Sigurd Flotow (3 episodes)

as Vater Radunski

as (archive footage)

as Gerichtsvollzieher

as Herr Mack (1 episode)

as Prof. Pruefspitz

as Mr. Müller

as Quint (6 episodes)

as Polizist

as Kriminaloberkommissar Wilhelm Friese (13 episodes)

as Marvin (1 episode)

as 1. Schaffner

as Merkel

as Beamter

as Herr Storm