Guest Stars David Zimmerschied as Robbie Köhler Shenja Lacher as Conrad Schmidt Bozidar Kocevski as Deniz Mazen Aljubbeh as Nour Haddad Bernd Hölscher as Jürgen Lisa Hofer as Laura Johnny Arbid as Fathi Dawoud Carina N. Wiese as Martina Harbach Lotta Jauch as Amy Köhler Paul Wollin as Marc Rony Herman as Erez Sven Gerhardt as Brenner Meryem Moutaoukkil as TV Anchorwoman Ferhat Gündogdu as Adham Ahmad Ayyoub as Nashi Amir Hussein as Nader Zeyin Aly as Taxi Driver Elias Krischke as Policeman Albert Nicholas Reinke as Tobias Hellmer Hannah Schiller as Caro Hahn Mehdi Meskar as Karim