A clique of four young Munich girls are fed up with the world of men and decide to form an a cappella band. Although they are far from being good singers, they shine with their fervor in performance and their love of 1950s pop songs.
| Actor | Role |
|---|---|
 Cleo KretschmerCleo | Cleo |
| RRenate ZimmermannRenate | Renate |
| SSabine GurnSabine | Sabine |
| FFatima IgramhanFatima | Fatima |
| CChris WilhelmNot listed | Not listed |
| KKrishan MüllerKrishan | Krishan |
| VVassili SikosVassili | Vassili |
| HHermann MessmerNot listed | Not listed |
| OOlaf KüblerNot listed | Not listed |
| BBernd BrummbärBrummbär | Brummbär |
| FFlorian EndlicherNot listed | Not listed |
| KKarl RandolphNot listed | Not listed |
| WWilma BreuerNot listed | Not listed |
| HHedy KellerhalsNot listed | Not listed |
| RRuth-Elisabeth RiedtNot listed | Not listed |
| HHeinz BraunNot listed | Not listed |