Guest Stars Michael Hanemann as Hans Zielonka Julia Schmitt as Lydia Auerbach Patrick Heyn as Dr. Arndt Bechermann Kulla Jossifidis as Frau Ziegler Friederike Frerichs as Waltraud Runkelbach Marie Hiller as Yvonne Pit Bukowski as Pit Wagner Hendrik Arnst as Hans Zwölfender Angelika Böttiger as Fräulein Berger Bettina Engelhardt as Frau Overrath