| Name | Character | Episodes |
|---|---|---|
| Mehdi Nebbou | Patient | 2 |
| Friederike Kempter | Patientin | 2 |
| Til Schweiger | Patient | 1 |
| Dominique Horwitz | Patient | 1 |
| Fahri Yardım | Patient | 1 |
| Fahri Yardım | 1 | |
| Devid Striesow | Patient | 1 |
| Heike Makatsch | 1 | |
| Heike Makatsch | Patientin | 1 |
| David Kross | 1 | |
| David Kross | Patient | 1 |
| Nora Tschirner | 1 | |
| Nora Tschirner | Patientin | 1 |
| Kostja Ullmann | 1 | |
| Katja Riemann | Patientin | 1 |
| Katja Riemann | 1 | |
| Hartmut Becker | Patient | 1 |
| Samuel Finzi | Patient | 1 |
| Christian Ulmen | Patient | 1 |
| Jeanette Hain | Patientin | 1 |
| Melika Foroutan | Patientin | 1 |
| Aylin Tezel | 1 | |
| Anna Brüggemann | 1 | |
| Jana Klinge | Patientin | 1 |