| Luna Kunath (Caroline Erikson) and Tamara Meurer (Anjua Pahl) work together in the Potsdam murder commission. Luna is single, strong, assertive, funny, empathic, sporty and fast in the head. It is an excellent policewoman whose carefree always accompanies with a little naivety and brings you again and again in brenzy situations. Tamara, however, has more mature, adult. The two of the boss Bernhard Henschel (Michael Lott) and the colleagues David Grünbaum (Omar El-Saeidi), Christoph Westermann (Hendrik von Bültzingslöwen), lail-sure Thomas Brandner (Yung No) and legal physician Werner Vense (Bernd Stegemann). Potsdam, Berlin's pretty little sister, confronts the commissars again and again with a wide variety of life effects. However, the team not only determines in Potsdam, but must always be out of the surrounding area. Because the crime does not stop at the city limit. |
| Name | Character | Episodes |
|---|---|---|
| Michael Lott | Bernhard Henschel | 78 |
| Caroline Erikson | Luna Kunath | 75 |
| Omar El-Saeidi | David Grünbaum | 75 |
| Bernd Stegemann | Werner Vense | 66 |
| Dieter Landuris | Harald Kunath | 4 |
| Kristin Suckow | Lydia Lersch | 2 |
| Ben Bela Böhm | René Gerstenberg | 2 |
| Nick Holaschke | Leon Pohlmann | 2 |
| Anja Antonowicz | Tina Malchow | 1 |
| Dirk Martens | Peter Wendt | 1 |
| Sönke Möhring | Jan Knorr | 1 |
| Oliver Bröcker | Frank Hausmann | 1 |
| Beat Marti | Karl Nowak | 1 |
| Deborah Kaufmann | Regine Freundlich | 1 |
| Katja Brenner | Annika Franke | 1 |
| Anna Schimrigk | Anja Wendt | 1 |
| Winnie Böwe | Doreen Klimas | 1 |
| Thomas Limpinsel | Konrad Siebold | 1 |
| Adam Bousdoukos | Vojtech Drulak | 1 |
| Ivan Shvedoff | Dr. Vitali Navin | 1 |
| Alexander Hörbe | Bernd Belzig | 1 |
| Mona Pirzad | Anna-Lena Pross | 1 |
| Paula Kroh | Nina Jung | 1 |
| Julia Brendler | Ramona Bauernfeind | 1 |
| Tanju Bilir | Danilo Voss | 1 |
| Christian Näthe | Richard Klepper | 1 |
| Luisa-Céline Gaffron | Jennifer Sareike | 1 |
| Hildegard Schroedter | Inge Fechner | 1 |
| Karina Plachetka | Claudia Willke | 1 |
| Jana Klinge | Lisa Reschke | 1 |
| Regine Zimmermann | Regine Henschel | 1 |
| Masha Tokareva | Anja Drewke | 1 |
| Max Hegewald | Milo Berger | 1 |
| Patrick von Blume | Kai Markowski | 1 |
| Paul Boche | Ronny Pöschl | 1 |
| Bill Becker | René Eichstädt | 1 |
| Henning Peker | Mario Rumpf | 1 |
| Christian Wewerka | Walter Linz | 1 |
| Rainer Sellien | Hanno Preetz | 1 |
| Amelie Kiefer | Vivian Feige | 1 |
| Tom Lass | Oscar | 1 |
| Tim Wilde | Klaus Rommert | 1 |