Guest Stars Catrin Striebeck as Sandra Jansen Edin Hasanovic as Thorsten Siebert Luise Bähr as Jennifer Kaminski Minh-Khai Phan-Thi as Vu Mai-Ly Denis Lyons as Jerome Vasquez Alexander Radszun as Rolf Wankura John Keogh as John Sullivan Peter Gilbert Cotton as Liam Stern Henning Peker as Homeless Man Megan Gay as Melissa Whitfield Jonathan Failla as Marc Boland Clara Moeller as Carolina Wankura Christian Serritiello as Gordon Grant Jan-Hendrik Maibaum as Markell Drexler
