The main character of the story, which is a sensitive probe into the soul of a little girl, is five-year-old Kačka Znamínková, who lives with her parents in a picturesque village in the foothills. And because she has a very vivid imagination, she becomes not only a princess with a golden star on her forehead, but also a princess on a pea or a crocodile hunter. Together with her parents, she is expecting a new sibling to be born any day, but she will only be happy if it is a little sister. She doesn't even want to hear about a little brother. But in the end, instead of the expected little sister, she gets two brothers, so...
| Actor | Role |
|---|---|
| HHelena VitovskáNot listed | Not listed |
 Jiří SchmitzerNot listed | Not listed |
 Veronika FreimanováNot listed | Not listed |
 Marie RosůlkováNot listed | Not listed |
 Libuše HavelkováNot listed | Not listed |
 Lubor TokošNot listed | Not listed |
 Magdalena ReifováNot listed | Not listed |
| TTereza VokurkováNot listed | Not listed |
| KKateřina LírováNot listed | Not listed |
 Ondřej HavelkaNot listed | Not listed |
 Jan KalousNot listed | Not listed |
| HHugo LutovskýNot listed | Not listed |
 Milena ŠajdkováNot listed | Not listed |
| JJosef HruškaSochor | Sochor |
| MMichaela BendováNot listed | Not listed |
| DDan KryštofPavel | Pavel |
| AAdam KryštofPéťa | Péťa |
| VViktorie KnotkováOld Woman in the Forrest | Old Woman in the Forrest |
 Šárka UllrichováNot listed | Not listed |
 Jan HrabětaSochor (voice) | Sochor (voice) |
 Miriam KantorkováOld Woman in the Forrest (voice) | Old Woman in the Forrest (voice) |