Guest Stars Michael Hanemann as Hans Zielonka Julia Schmitt as Lydia Auerbach Kulla Jossifidis as Frau Ziegler Arnd Klawitter as Dr. Jochen Kauth Friederike Frerichs as Waltraud Runkelbach Carmen-Maja Antoni as Irmtraut Schäffer Marie Hiller as Yvonne Max Hopp as Manni Pütz Aljoscha Stadelmann as Klaus Romanski Daniela Lebang as Melanie Hahn Matthias van den Berg as Nachbar Berghof Felix Piepenbring as TBD