Nicole Ernst
as Stefanie Horn
Nike Fuhrmann
as Karoline Joost
Stella Hinrichs
as Paula Moorkamp
Mathias Junge
as Kai Timmermann
Claudia Schmutzler
as Katrin Börensen
Dominic Boeer
as Lars Pöhlmann
Jonas Laux
as Nils Theede
Kai Maertens
as Olav Hinzmann
Katharina Blaschke
as Dr. Helene Sturbeck
Li Hagman
as Leena Virtanen
Martin Brambach
as Winfried „Winnie" Scheel
Michael Härle
as Sven Herzog
Udo Kroschwald
as Jan Reuter