Guest Stars Michael Hanemann as Hans Zielonka Julia Schmitt as Lydia Auerbach Max Gertsch as Andreas Zielonka Karina Krawczyk as Danuta Thomas Loibl as Herbert Köhnen Veit Stübner as Hans Peter Hemmersbach Matthias Komm as Jo Asselmacher Susanne-Marie Wrage as Moni Groll Klaus Lehmann as Hubertus Groll