| | | | | | Series Cast Summary (18 of 20) (View more cast) | Episode Count | Year Range | STARmeter™ |  | Alissa Jung ... Nelly Heldmann | 6 | (2006-2007) | 80,582 | 
| Raphaël Vogt ... Nils Heyden | 6 | (2006-2007) | 28,752 |  | Laurent Daniels ... Volker Möllenkamp | 6 | (2006-2007) | 202,862 |  | Nicole Ernst ... Katrin Meyer | 6 | (2006-2007) | 396,209 |  | Sonja Gerhardt ... Alexandra 'Alex' Heyden | 6 | (2006-2007) | 86,814 |  | Matthias Matz ... Henning Kossmann | 6 | (2006-2007) | 269,296 |  | Marie Munz ... Judith von Bütow | 6 | (2006-2007) | 559,219 |  | Matthias Paul ... Konstantin Eppinger | 6 | (2006-2007) | 149,994 |  | Jannek Petri ... Mark Eppinger | 6 | (2006-2007) | 258,065 |  | Julia Philippi ... Jennifer 'Jenny' Wendt | 6 | (2006-2007) | 794,924 |  | Sandra Schreiber ... Aglaja 'Laja' Heyden | 6 | (2006-2007) | 203,852 |  | April Hailer ... Carola Heldmann | 5 | (2006-2007) | 325,414 | 
| Britta Horn ... Anne Hecker | 5 | (2006-2007) | 215,280 |  | Paco-Luca Nietsche ... Simon 'Zack' Rudolph | 5 | (2006-2007) | 3,295,472 |  | Zacharias Preen ... Hartmut Hallstedt | 5 | (2006-2007) | 189,585 |  | Bernd E. Jäger von Boxen ... Martin Rudolph | 5 | (2006-2007) | 389,363 |  | Claudia Vogt ... Maybritt Schelling | 4 | (2006-2007) | 223,070 |  | Christian Wunderlich ... Jochen 'Klemmi' Klemm | 4 | (2006-2007) | 122,026 | View more cast |
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