| Practical semester at the Halle/Saale Police College: Finally out of the seminar rooms and into real life - which for the students means: real murder cases. With the support of their trainers in the homicide squad, they will have to solve this. The beginners sometimes overshoot the mark, make mistakes and have to learn new things on their way to becoming fully qualified detectives. In each episode, a case between the university and real life is dissected, discussed and solved, while the private complications of the students, lecturers and trainers are not neglected. |
| Name | Character | Episodes |
|---|---|---|
| Esther Schweins | Julia Salomon | 72 |
| Neil Malik Abdullah | Sami Malouf | 48 |
| Werner Daehn | Michael Kelting | 43 |
| Eric Cordes | Phillip Schneider | 24 |
| Gedeon Burkhard | Daniel Goldenbogen | 12 |
| Robert Maaser | Robin Lesch | 12 |
| Marius Biegai | Norbert Bäcker | 5 |
| Peter Davor | Justus Abel | 3 |
| Gizem Emre | Iggy | 1 |
| Suzan Anbeh | Janina Bordemann | 1 |
| Julia Dietze | Lysanne | 1 |
| Michael S. Ruscheinsky | Dieter Bonko | 1 |
| Katrine De Candole | Tanja Tambori | 1 |
| Arndt Schwering-Sohnrey | Werner Trautmann | 1 |
| Harald Schrott | Dr. Torsten Lasic | 1 |
| Knut Berger | Manfred Sonnemann | 1 |
| Constantin von Jascheroff | Thomas Tambori | 1 |
| Michael Baral | Andreas Kirsch | 1 |
| Katy Karrenbauer | Hannekamp | 1 |
| Annika Ernst | Frauke Konrad | 1 |
| Ben Bela Böhm | Frank Lanzner | 1 |
| Anna Herrmann | Tatjana Glade | 1 |
| Jürgen Heinrich | Claus Springer | 1 |
| Hadi Khanjanpour | Ahmad | 1 |
| Till Trenkel | Paul Paulsen | 1 |
| Patrick von Blume | Wilfried Stabenow | 1 |
| Janette Rauch | Doreen | 1 |
| Gerdy Zint | Ronald Hauert | 1 |
| Urs Remond | David Noris | 1 |
| Tobias Kasimirowicz | Ulli Poscher | 1 |
| Mathias Harrebye-Brandt | Jendrik | 1 |
| Lara Heller | Amy Hannemann | 1 |
| Bill Becker | Simon Fabry | 1 |
| Kristian Kiehling | Max Engler | 1 |
| Gotthard Lange | Karl Raabe | 1 |
| Gitta Schweighöfer | Beate Janko | 1 |