Guest Stars Rudolf Kowalski as Dr. Beugel Iris Radunz as Theresa Franke 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 Johannes Geißer as Autofahrer Tim Grobe as Lothar Gerhardt