Roy and Bruno Singer are a father and son team that couldn't be more different. While the thoroughbred musician Roy earns his money in Berlin with business that is not always legal, Bruno works for the Hamburg police. His dream is to join the homicide squad and win the heart of his colleague Kyra Sperling. His boss Tamara Rosenberg strongly advises him to stay away from his father, who is on the record.
| Actor | Role |
|---|---|
 Ben MünchowBruno Singer | Bruno Singer |
 Martin BrambachRoy Singer | Roy Singer |
 Elisa SchlottKyra Sperling | Kyra Sperling |
 Matthias BundschuhSiggi Troja | Siggi Troja |
 Jeanette HainInga Schallström | Inga Schallström |
 Margarita BroichLoni Beck | Loni Beck |
 Lina BeckmannTamara Rosenberg | Tamara Rosenberg |
 Roeland WiesnekkerRoman Seidel | Roman Seidel |
 Thomas KügelHoward König | Howard König |
 Bastian ReiberOle Hinrichs | Ole Hinrichs |
 Michael LottNot listed | Not listed |
| JJonas HienNot listed | Not listed |
 Stephan TölleNot listed | Not listed |