Finally, our Heidi has arrived at Munich, to take her position as a housemaid at the family Sennemann. But within her heart she still is with her beloved Bavarian mountains, her grandpa and the "goat-Willy". But in the cosmopolitan city with a lot of sex she soon realizes that the "upper class" gets laid everywhere, even "a little bit pervy". Daughter Vera shows her then the nightlife of Munich. This almost leads all to a catastrophe, but her grandpa and the "goat-Willy" are about to start a rescuing mission.
| Actor | Role |
|---|---|
 Tanja FielmannHeidi | Heidi |
| GGeorg FischerZiegen-Willi | Ziegen-Willi |
| JJosef HellmannGrandfather | Grandfather |
 Effie BalconiNot listed | Not listed |
| MMichelle CharrierNot listed | Not listed |
 Jasmin DuranNot listed | Not listed |
 Uschi KarnatNot listed | Not listed |
 Astrid PilsNot listed | Not listed |
| AAnna WildbachNot listed | Not listed |
| MMaria BrunnerNot listed | Not listed |
| MMarlene GrohnNot listed | Not listed |
| CChris MeilerNot listed | Not listed |
| HHeike WinterNot listed | Not listed |
| RRolf ErnserNot listed | Not listed |
 Willi MontanaNot listed | Not listed |
 Joey MurphyNot listed | Not listed |
| PPeter GrosseNot listed | Not listed |
 Frank PrangeNot listed | Not listed |
| RRalf TannenreutherNot listed | Not listed |
| SSvenNot listed | Not listed |