Maria, Dana and Julie learn from their mother's diary that one of them has been adopted.
| Actor | Role |
|---|---|
 Ruth-Maria KubitschekMaria von Steuben | Maria von Steuben |
 Gaby DohmDana Weber | Dana Weber |
 Gila von WeitershausenJulie Sander | Julie Sander |
 Michael MendlChristian | Christian |
 Ralf BauerRobert von Steuben | Robert von Steuben |
 Rüdiger VoglerBertram Sander | Bertram Sander |
| HHarry BlankGerd Sander | Gerd Sander |
 Petra EinhoffKollegin Dana | Kollegin Dana |
 Henny ReentsVeronika | Veronika |
| CChristian RoglerFotograf Dana | Fotograf Dana |