Guest Stars Rudolf Kowalski as Dr. Beugel Saskia Rosendahl as Nadine Hiermann Sina Martens as Barbara Westphal Almila Bagriacik as Elif Güzal Bela Rölcke as Leon Franke Mathias Herrmann as Dr. Frederick Franke Niklas Bardeli as Dennis Schorn Iris Radunz as Theresa Franke Johannes Geißer as Autofahrer Tim Grobe as Lothar Gerhardt