| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Anna Böttcher | Cast | Actress | Urologin | 1 |
 Arnel Taci | Cast | Actor | Mario | 1 |
 Carsten Strauch | Cast | Actor | Polizeioberkommissar | 1 |
 Christian Tramitz | Cast | Actor | Friedrich Tümmler | 20 |
 Dietrich Hollinderbäumer | Cast | Actor | Herr Knösel | 1 |
 Dominique Chiout | Cast | Actress | Lisa | 1 |
Elisabeth Niederer | Cast | Actress | Irmgard Auer | 1 |
Frank-Leo Schröder | Cast | Actor | SEK-Chef Krebs-Moser | 1 |
 Gabriel Merz | Cast | Actor | Herr Leonhardt | 1 |
 Gottfried Vollmer | Cast | Actor | Gerichtsvollzieher | 1 |
Gudrun Gundelach | Cast | Actress | Mutter Tümmler | 1 |
 Henriette Richter-Röhl | Cast | Actress | Marion | 1 |
 Ilja Richter | Cast | Actor | Gerry | 1 |
 Judith Richter | Cast | Actress | Marianne Tümmler | 20 |
Mirco Reseg | Cast | Actor | Dr. Sebastian Schelmbein | 2 |
 Nadja Petri | Cast | Actress | Frau Heldt | 1 |
 Nic Romm | Cast | Actor | Schönemann | 1 |
 Steffen Jürgens | Cast | Actor | Karl Lustenberg | 1 |
 Annika Ernst | Cast | Actress | Frau Rückert | 1 |
 Daniel Roesner | Cast | Actor | Fabian Bruchmüller | 1 |
 Jochen Schropp | Cast | Actor | Frederik Auer | 1 |
 Petra Nadolny | Cast | Actress | Dr. Emma Stieglitz | 1 |
 Serkan Çetinkaya | Cast | Actor | Hausmeister | 1 |
 Susan Hoecke | Cast | Actress | Bernadette | 1 |
 Susan Sideropoulos | Cast | Actress | Mrs. Becker | 1 |
 Tom Beck | Cast | Actor | Dr. Paul Ash | 2 |
 Anna Julia Antonucci | Cast | Actress | Charly Laurin | 20 |
 Barbara Prakopenka | Cast | Actress | Kessi Ventroni | 1 |
 Caroline Frier | Cast | Actress | Michaela 'Micki' Busch | 20 |
Daniel Buder | Cast | Actor | Chris | 1 |
 David Bredin | Cast | Actor | Nico Demski | 1 |
 Kailas Mahadevan | Cast | Actor | Aakash Lahiri | 1 |
 Martin Kaps | Cast | Actor | Polizeioberkommissar | 1 |
 Maya Henselek | Cast | Actress | Bianka | 1 |
 Tristan Seith | Cast | Actor | Dr. Hartmut Faltler | 1 |
 Eugen Bauder | Cast | Actor | Dr. Markus Stein | 1 |
 Gisa Flake | Cast | Actress | Doro | 20 |
 Konstantin Frank | Cast | Actor | Juri Sobolew | 1 |
 Ludger Bökelmann | Cast | Actor | Jannik Becker | 1 |
Yeliz Simsek | Cast | Actress | Krankenschwester | 1 |
 Elisabeth Osterberger | Cast | Actress | Apothekerin | 1 |
 Mareile Blendl | Cast | Actress | Trudi | 2 |
 Marie Schöneburg | Cast | Actress | Renate | 1 |
 Jasin Challah | Cast | Actor | Anastasios Kyrgios | 20 |
 Andrej Kaminsky | Cast | Actor | Sobolew Sr. | 1 |
 Veysel Gelin | Cast | Actor | Stripclubbesitzer | 1 |
Alexander J. Beck | Cast | Actor | Markus Giesinger | 1 |
 Susanna Okonowski | Cast | Actress | Frau Jung | 1 |
Bastian von Bömches | Cast | Actor | Paul | 2 |
Jan Kittmann | Cast | Actor | Amir | 1 |
 Frank Streffing | Cast | Actor | Frank Heldt | 1 |
 Bianca Nawrath | Cast | Actress | Marie Leonhardt | 1 |
Nadja Schönfeldt | Cast | Actress | Assistentin | 1 |
 Amer El-Erwadi | Cast | Actor | Türsteher Stripclub | 1 |
| Person | Type | Job | Role(s) | Episodes |
