Guest Stars Michael Hanemann as Hans Zielonka Julia Schmitt as Lydia Auerbach Patrick Heyn as Dr. Arndt Bechermann Arnd Klawitter as Dr. Jochen Kauth Karina Krawczyk as Danuta Lisa Wagner as Lene Weiser Beata Lehmann as Anette Lennard Gerdy Zint as Paul Weiser Anton Pleva as Martin Frenz
