Zosia is a 13-year-old CODA - a hearing child of deaf parents. Together with her father, she sets off to compete in her dream swimming competition, to which she was not allowed to participate due to her father's oversight.
| Actor | Role |
|---|---|
| PPaula BrzozowskaZosia | Zosia |
| MMarek ŚmietanaNot listed | Not listed |
 Alina ChechelskaNot listed | Not listed |
| DDariusz ObodzieńNot listed | Not listed |
 Wiesław KupczakNot listed | Not listed |
 Marcin KaliszNot listed | Not listed |
| AAda SzczegielskaNot listed | Not listed |
| WWiktoria JastrzembskaNot listed | Not listed |
| IIzabela SwinarewNot listed | Not listed |
 Kamila KamińskaNot listed | Not listed |
 Dawid PtakMan in the TV | Man in the TV |
| AAnna BieżyńskaNot listed | Not listed |