Guest Stars Axel Stein as Ingo Co Starring Katharina Marie Schubert as Brigitte Jülich Paul Jumin Hoffmann as Peter Jülich Linus Moog as Robin Rona Özkan as Kellnerin Sabrina Martina Eitner-Acheampong as Vertrauenslehrerin Frau Nöhl Penthai Grätz as Ben-Lukas Jülich Laurena Marisol Lehrich as Lizzie Janina Sachau as Jeanette Apollonia Bascoul as Dana Dante Antonio Pala as Evan Mathilda Smidt as Meggie