- Markus Knüfken
- Â Nicholas Beyer 4 episodes, 2003
- Simon Licht
- Â Oliver Zorn 4 episodes, 2003
- Andrea Lüdke
- Â Dr. Kathrin Stern 4 episodes, 2003
- Götz Otto
- Â Roder 1 episode, 2003
- Florentine Lahme
- Â Nina 1 episode, 2003
- Michael Lott
- Â Lennart Taube 1 episode, 2003
- Rainer Laupichler
-  Krüger 1 episode, 2003
- Alexandra Reimer-Duffy
- Â Eva 1 episode, 2003
- Kirk Kirchberger
- Â Holger Pohl 1 episode, 2003
- Rainer Grenkowitz
- Â Gregor Tannenberg unknown episodes
- Torsten Hammann
- Â Jonassen unknown episodes
- Joachim Dietmar Mues
- Â Zimmer unknown episodes