Guest Stars Michael Hanemann as Hans Zielonka Julia Schmitt as Lydia Auerbach Patrick Heyn as Dr. Arndt Bechermann Arnd Klawitter as Dr. Jochen Kauth Felix Vörtler as Arthur Brandt Friederike Frerichs as Waltraud Runkelbach Carmen-Maja Antoni as Irmtraut Schäffer Marie Hiller as Yvonne Michael Wittenborn as Paul Schönfelder Ole Lagerpusch as Timo Frank Trunz as Andreas Briel
