The Third Substance S01 E04

Friederike Becht (as Profilerin Nadja Simon) Wotan Wilke Möhring (as Staatsanwalt Grünberg) Juergen Maurer (as Kriminalhauptkommissar Matthias Köhler) Ken Duken (as Roman Seliger) Natalia Belitski (as Elena Seliger) August Diehl (as Moritz de Vries) Trystan Pütter (as Thomas Butsche) Christian Friedel (as Daniel 'Zahnlos' Sluiter) Franziska Brandmeier (as Katharina) Marc Hosemann (as Jens Brettschneider) Oskar Belton (as Roman (jung)) Valerie Stoll (as Elena (jung)) Leon Blaschke (as Moritz (jung)) Julius Nitschkoff (as Butsche (jung)) Susanne Wuest (as Lydia Suchanow) Siri Nase (as Katharina 'K' Läufer)