| Name | Character | Episodes |
|---|---|---|
| Brigitte Mira | Ria | 2 |
| Kirsten Block | Silke Bender | 1 |
| Rolf Zacher | Ricky Richter | 1 |
| Holger Handtke | Jochen | 1 |
| Rolf Hoppe | Richard Krüger | 1 |
| Constanze Engelbrecht | Susanne Möller | 1 |
| Martin Brambach | Bodo Hillmann | 1 |
| Anian Zollner | Thomas Bauer | 1 |
| Saskia Vester | Renate Klages | 1 |
| Hans Peter Hallwachs | Konstantin Giersch | 1 |
| Rosemarie Fendel | Gitti Kober | 1 |
| Hans Peter Korff | Hans Pfeiffer | 1 |
| Elena Uhlig | Franziska Abendroth | 1 |
| Doris Kunstmann | Klara Meermeier | 1 |
| Cordula Trantow | Regine Hofmeier | 1 |
| Ulrich Pleitgen | Dr. Reinhold Mertens | 1 |
| Rolf Kanies | Zäsner | 1 |
| Maria Simon | Dorkas Schlüter | 1 |
| Michael Degen | Albert Meermeier | 1 |
| Claus Wilcke | Maestro | 1 |
| Wilfried Hochholdinger | 1 | |
| Judy Winter | Luise Rempelt | 1 |
| Peter Sattmann | Hendrik Bochardt | 1 |
| Marion Kracht | Helga Mlotschek | 1 |
| Tilo Prückner | Heinz Lepple | 1 |
| Udo Schenk | Bernd Bruckner | 1 |
| Alexander Beyer | Müll-Fähse | 1 |
| Tobias Schenke | 1 | |
| Julia Richter | Susanne Pächter | 1 |
| Anna Thalbach | Helene Heubel | 1 |
| Stefanie Stappenbeck | Melanie Bruhns | 1 |
| Michael Kind | Gerhard Otten | 1 |
| Katy Karrenbauer | Corinna Lange | 1 |
| Joost Siedhoff | Harry Henschel | 1 |
| Lars Pape | Horst Förster | 1 |
| Manfred Lehmann | Jürgen Wiesner | 1 |
| Daniela Preuss | Maren Wilkens | 1 |
| Elisabeth Wiedemann | Oma Rentorff | 1 |
| Marlen Diekhoff | Sophie | 1 |
| Tayfun Bademsoy | Cem Üner | 1 |
| Max Volkert Martens | Klaus Mehlhorn | 1 |
| Michael Kausch | Frank Bauer | 1 |
| Cay Helmich | Dr. Britta Söhnel | 1 |
| Barbara Schöne | Carla Richter | 1 |
| Frederick Lau | Sven Förster | 1 |
| Wolf-Dietrich Berg | Klaus Lenssen | 1 |
| Peter Schiff | Prof. Tomke | 1 |
| Felicitas Woll | Agnes Hartwig | 1 |