Guest Stars Rafael Gareisen as Simon Bölling Sarah Roth as Krankenschwester Johannes Suhm as Hanno Hallmann Max Gertsch as Prof. Wessling Beate Furcht as Jenny Katrin Bühring as Dr. Dreisam Lilly Marie Tschörtner as Gerda Hallmann Oskar von Schönfels as Sven Hallmann