The deaf-mute little girl Angelika is a talented dancer and is trained by a ballet mistress so that she gets the leading role in an opera despite the intrigues of a rival. Angelika's brother gets out of prison and wants to build an honest life for himself, but falls back into the clutches of his former gang, who use him and the unsuspecting Angelika to circulate counterfeit money.
| Actor | Role |
|---|---|
 Christine KaufmannAngelika Helmer | Angelika Helmer |
| JJosefin KipperSylva Verena | Sylva Verena |
 Robert FreitagRobert | Robert |
 Siegfried Breuer Jr.Andreas | Andreas |
 Albert FlorathPfarrer | Pfarrer |
 Ingeborg SchönerElfie | Elfie |
 Alice TreffMiss Küfner | Miss Küfner |
 Karin DorErika | Erika |
 Rolf WankaKats | Kats |
 Martin JenteNot listed | Not listed |
| MMarie NejarSinger | Singer |
 Oscar SaboOnkel Franz | Onkel Franz |
 Anne-Marie HanschkeNot listed | Not listed |
| WWerner StockLöffel | Löffel |
 Harry HardtNot listed | Not listed |
| CChristl HeitlingerNot listed | Not listed |
| MMaria MariettaCharlott | Charlott |
| FFranz FröhlichNot listed | Not listed |
 Nicolas KolineNot listed | Not listed |
 Michael GebührRudi | Rudi |
| WWalter KochNot listed | Not listed |