Anna is an only child and the child of divorced parents. Her parents get along reasonably well and are quite considerate toward Anna. One day, she discovers the dwarf, a tiny creature that she puts in her ear. When he is not asleep, he interferes in the little girl's problems. Anna has more than she can handle: living with her busy father, afternoons with her actress mother, her first day at school, her unpleasant neighbor Hermann, who falls in love with Anna. The latter was mistakenly caused by the dwarf, even though Anna is interested in Peter.
| Actor | Role |
|---|---|
 Franziska TroegnerHermanns Mutter | Hermanns Mutter |
 Simone ThomallaLena | Lena |
 Tilo PrücknerZwerg | Zwerg |
 Kurt NaumannAnnas Vater | Annas Vater |
 Anne KasprikAnnas Mutter | Annas Mutter |
| AAngelika RitterPeters Mutter | Peters Mutter |
| TTanja FriedrichAnna | Anna |
| AAlexander JürsHermann | Hermann |
| CChristian BehrPeter | Peter |
 Rita FeldmeierLehrerin | Lehrerin |
 Peter BausePeters Vater | Peters Vater |
| GGertraud KreissigOma Fischer | Oma Fischer |
| CChristoph EngelAnnas Großvater | Annas Großvater |
 Annemone HaaseAnnas Großmutter | Annas Großmutter |
| RRenate von WangenheimSchulsekretärin | Schulsekretärin |
| FFrank NennemannNot listed | Not listed |