Guest Stars Jana Bauke as Ärztin Oona-devi Liebich as Constanze Hartmann Benjamin Höppner as Knut Hagebaum Christian Arnold as Boris Kohn Dominik Paul Weber as Barkeeper Julie Engelbrecht as Franka Wegner Max Rothbart as Antonio Palmer Stephan Baumecker as Hanno Volkmann Ulrich Hüni as Micha