Guest Stars Sabine Timoteo as Petra Katharina Heyer as Mutter Sara London Lee as Tobi Samirah Breuer as Maya Hoffmann Golo Euler as Karl Zimmermann Lars Pape as Lieferant Peter Kaghanovitch as Zirkusdirektor Michel Hoppe as Mark (Jung) Louis Jérôme Wagenbrenner as Thomas (Jung) Flora Li Thiemann as Sara Mirco Kreibich as Fendia Samia Hofmann as Yarmael Paul Schröder as Yezariael Ygal Gleim as Gosia Martin Buczkó as Man-Ith Jakob Jasper Fliess as Tanis Jannick L. Philp as Thorock Sebastian Jäger as Demia / Gehornter Jäger Yuri Völsch as Ben Lenius Jung as Dix Tonio Arango as Sarn Armin Rohde as Kommissar Bräker Peer Martiny as Dr. Chennard Maximilian Pekrul as DJ John Fabian Busch as Koteas Thorsten Merten as Dr. Jörg Peters Özgür Karadeniz as Saim Günes Pierre Besson as Dr. Frank Christian Koerner as Tanis Vater Thomas Niehaus as Vater Sara Marko Dyrlich as Rolf Theo Trebs as Thomas Zimmermann Stephan Grossmann as Lehrer Wittig Uke Bosse as Musikladenbesitzer