| Name | Character | Episodes |
|---|---|---|
| Ulrich Pleitgen | Matthias Sander | 6 |
| Jürgen Tonkel | Paul Reisinger | 6 |
| Katrin Pollitt | Hanna Graus | 6 |
| Oliver Wnuk | Murat Alpay | 6 |
| Adrian Topol | Jens Schmidt | 1 |
| Hannes Hellmann | Marius Senkenberg | 1 |
| Mišel Matičević | Malte Baum | 1 |
| Filip Peeters | Peter Gent | 1 |
| Rosel Zech | Pauline Petersen | 1 |
| Saskia Vester | Inge Schmidt | 1 |
| Maria Simon | Kathrin Leutgeb | 1 |
| Axel Milberg | Johannes Wach | 1 |
| Burghart Klaußner | Karsten Uphoff | 1 |
| André Hennicke | Hanno Laudien | 1 |
| Lisa Martinek | Annette Michels | 1 |
| Bernhard Schütz | Klaus Kamp | 1 |
| Herbert Fritsch | Hanno Reitz | 1 |
| Nadeshda Brennicke | Hellen Jürgens | 1 |
| Samuel Weiss | Henner Michels | 1 |
| Laura Tonke | Alena Kranach | 1 |