| Name | Character | Episodes |
|---|---|---|
| Maximilian von Pufendorf | Dr. David Heller | 6 |
| Stefanie Stappenbeck | Dr. Nina Hansen | 6 |
| Sonja Gerhardt | Saskia Peters | 1 |
| Julia Jäger | Susi Weinreich | 1 |
| Florian Bartholomäi | Tobias Neubert | 1 |
| Jürgen Heinrich | Helmut Petroll | 1 |
| Gesche Tebbenhoff | Empfangsdame | 1 |