Guest Stars Rony Herman as Rohr Dagmar Dandová as Tilda Lennart Herrmann as Smut Kai Maertens as Kreutzer Antonia Luise Krämer as Hertha Anton Rubtsov as Jochum Anne-Kathrin Gummich as Mathilde Schorlau Daniel Noël Fleischmann as Plattner Tereza Duskova as Secretary Nils Hohenhövel as Falke Jan Jakubal as Hydrophone Operator - U949 Leo Meier as Hans Lange Luis Moll as Köhler Daniel Warland as Kern Thekla Hartmann as NSV Woman Eric Cordes as Guard War Room Nadja Zwanziger as Wife Kuchuk Gleb as School Boy 2 Tadeas Mestdagh as School Boy 1 Michael Dymek as Teacher
