Guest Stars Hannes Ringlstetter as Yazid Marita Marschall as Monika Boll Michael Schiller as Dr. Scheibner Holger Gotha as Rainer Boll Michael Tregor as Mike Sandra Maria Schlegel as Ina Gloria Nefzger as Berit Julius Bornmann as Erol Credit Only Alina Stiegler as Johanna Girwidz