In aller Freundschaft Season 23 Characters & Cast — No Spoilers
Every character in In aller Freundschaft season 23 with photos and the actors who play them, including Thomas Rühmann, Ursula Karusseit, Andrea-Kathrin Loewig — spoiler-free, nothing from later seasons.
- Dr. Roland Heilmann — played by Thomas Rühmann
- Charlotte Gauss — played by Ursula Karusseit
- Dr. Kathrin Globisch — played by Andrea-Kathrin Loewig
- Sarah Marquardt — played by Alexa Maria Surholt
- Barbara Grigoleit — played by Uta Schorn
- Dr. Philipp Brentano — played by Thomas Koch
- Dr. Elena Eichhorn — played by Cheryl Shepard
- Otto Stein — played by Rolf Becker
- Dr. Martin Stein — played by Bernhard Bettermann
- Dr. Rolf Kaminski — played by Udo Schenk
- Vladi Nemetz — played by Stephen Dürr
- Sebastian Maier — played by Steve Windolf
- Alina Heilmann — played by Alissa Jung
- Prof. Gernot Simoni — played by Dieter Bellmann
- Yvonne Habermann — played by Maren Gilzer
- Opa Friedrich — played by Fred Delmare
- Ingrid Rischke — played by Jutta Kammann
- Dr. Ina Schulte — played by Isabell Gerschke
All seasons of In aller Freundschaft: full spoiler-free character guide