Main Characters
Recurring Guest Characters
Elena Lange
33 guest appearances
Stefan Tremmel
33 guest appearances
Kirsten Maybach
33 guest appearances
Leon Lange
30 guest appearances
Dr. Lee Kwon
26 guest appearances
Prof. Constanze Winterberg
17 guest appearances
Dr. Niklas Rössler
13 guest appearances
Julia Weigert
11 guest appearances
Andreas
11 guest appearances
Prof. Dr. Oliver Kohaupt
7 guest appearances
Prof. Dr. Stefan Jäger
7 guest appearances
Prof. Christian Berkenbusch
5 guest appearances
Thomas Müller
5 guest appearances
Sabine Steenken
4 guest appearances
Nic Beuser
4 guest appearances
Giulia Casiraghi
4 guest appearances
Siri Arvidsson
3 guest appearances
Ernst Velten
3 guest appearances
Kommissar Anreas
3 guest appearances