11-year-old Rocca, a clever, creative and brave girl who lives all by herself in defiance of her teachers and the authorities has to fight to keep her independence and prove to everyone that a child also has the power to change the world.
| Actor | Role |
|---|---|
 Luna Marie MaxeinerRocca | Rocca |
 Barbara SukowaDodo | Dodo |
 Ivan DoanDimitrij | Dimitrij |
 Mina TanderFrau Behrendt | Frau Behrendt |
 Fahri YardımCasper | Casper |
 Volker BruchHenning | Henning |
 Detlev BuckTaxifahrer | Taxifahrer |
 Cordula StratmannFrau Hartholz | Frau Hartholz |
| NNatalya BogdanisAndrea | Andrea |
| RRobin BongartsJunger Obdachloser | Junger Obdachloser |
 Bo HansenReporter | Reporter |
 Karin HeineÄltere Dame | Ältere Dame |
 Markus KnüfkenRoland Ross | Roland Ross |
 Marta LaubingerPhilippa | Philippa |
 Kailas MahadevanEmir | Emir |
 Lars NagelBärtiger Obdachloser | Bärtiger Obdachloser |
| NNela SchmitzKindermädchen Julia | Kindermädchen Julia |
 Hendrik von BültzingslöwenLehrer 5a | Lehrer 5a |
| CClaire WegenerAmely | Amely |
| HHolger DexneHerr Krämer | Herr Krämer |
 Caspar Fischer OrtmanMax | Max |
| LLuise RichterLila | Lila |
| LLeo KnizkaJohn | John |
 Michael MaertensSchuldirektor Klein | Schuldirektor Klein |
| CClaire WegenerZoe | Zoe |
 Nevio WendtTom | Tom |
 Lena StolzeGertrud | Gertrud |
 Hedi KriegeskotteFelicitas | Felicitas |
 Milena DreißigRegina Ross | Regina Ross |
| MMargret VölkerObdachlose | Obdachlose |