Dr. Klein

Christine Urspruch

as Dr. Valerie Klein

Simon Licht

as Dr. Bernd Lang

Martina Eitner-Acheampong

as Gundula Pieper

Karl Kranzkowski

as Prof. Dr. Peter Wagner

Elisabeth von Koch

as Carolin Wagner

Leander Lichti

as Patrick Keller

Renan Demirkan

as Prof. Dr. Nevin Gül

Clelia Sarto

as Dr. Luna Haller

Michael Klammer

as Dr. Jonas Müller

Maresa Hörbiger

as Grit Lang

Nora Huetz

as Nanny Abel

Arnd Klawitter

as Holger Klein

Carl Baur

as Max Klein

Sarah Mahita

as Pamela Klein

Karim Günes

as Kaan Gül