The former professional footballer Alex Brehm has taken care of his daughter Charlie since the accidental death of his wife. The girl suffers greatly from the loss of her beloved mother, but is an avid footballer and finds distraction from her grief, at least for a short while. Also, she is "completely the daddy" - until Alex learns one day after a blood test of his daughter that neither he nor his deceased wife Charlie's biological parents can be.
| Actor | Role |
|---|---|
 Jörg SchüttaufAlex Brehm | Alex Brehm |
 Julia RichterSophie Schönemann | Sophie Schönemann |
 Peter FrankeWilly Brehm | Willy Brehm |
| AAnnika BolkartCharlie Brehm | Charlie Brehm |
| FFrancesca BolkartCharlie Brehm | Charlie Brehm |
 Grace ReutlingerPaula Schönemann | Paula Schönemann |
 Martin UmbachDr. Stephan Fischer | Dr. Stephan Fischer |
| MMoses WolffUdo | Udo |
| SSarah-Lavinia SchmidbauerKlavierlehrerin Peggy | Klavierlehrerin Peggy |
| UUlrike ArnoldFrau Freitag | Frau Freitag |
 Jo KernUte | Ute |
 Pia HänggiÄrztin | Ärztin |