Episode 5 S01 E05

Eva Mattes (as Tante Mechthild) Sebastian Bezzel (as Mathias Groller) Johanna-Christine Gehlen (as Daniela Hichrichs) Herbert Knaup (as Dr. Bruns) Götz Otto (as Boris Kunze) Anne Weber (as Gerda Petersen) Elmar Gehlen (as Arno Schrobbsdorf) Justus Rosenkranz (as Marco)