| Name | Character | Episodes |
|---|---|---|
| Fahri Yardım | Altan Uslu | 4 |
| Proschat Madani | Selma Kumran-Effenberg | 3 |
| Simon Hatzl | Michael Engelmayer | 2 |
| Cornelia Ivancan | Tina Zauner | 2 |
| Murathan Muslu | Valentin Janusovic | 1 |
| Peter M. Marton | Marugg Dokla | 1 |
| Julian Looman | Michael Stürmer | 1 |
| Tatjana Alexander | Irene Bergfeld | 1 |
| Hary Prinz | Obermoser | 1 |
| Murali Perumal | Indira's Father | 1 |
| Heinz Trixner | Jakob Gerlach | 1 |
| Dorka Gryllus | Nadja Jasputina | 1 |
| Karl Fischer | Karl Brenner | 1 |
| Nina Fog | Ms. Lee | 1 |
| Noah Saavedra | Merlin | 1 |
| Susi Stach | Dorfer | 1 |
| Michael Pink | Bernd Pfist | 1 |
| Carl Achleitner | Orderly | 1 |
| Erika Mottl | Rosemarie Damm | 1 |
| Linde Prelog | Ms. Mohácsi | 1 |
| Yevgeni Sitokhin | Obradovic | 1 |
| Michael Rast | Public Prosecutor | 1 |
| Alexander Strobele | Herbert Leitgeb | 1 |