Tomas and his friends are happy in their town and school but must face the fact that some of the adults around are preparing to leave GDR and move to West Germany.
| Actor | Role |
|---|---|
| BBernd BenneckThomas | Thomas |
| AAnne BaumgartPetra | Petra |
| PPeter AustStepfather | Stepfather |
| RRenate HeilmeyerMother | Mother |
 Jürgen KluckertUncle Wolfgang | Uncle Wolfgang |
| GGünter EinbrodtUncle Manfred | Uncle Manfred |
 Heidrun PolackAunt Klara | Aunt Klara |
| RRuth HoffmannGrandmother | Grandmother |
| HHeinz RabeGrandfather | Grandfather |
| IIlsemarie SchneringGrandmother | Grandmother |
| WWalter JokischTeacher | Teacher |
| GGisela FritschTeacher | Teacher |
| IImo HeiteJanitor | Janitor |
| EEberhard PrüterBrozilat | Brozilat |
| JJoachim MockBorder Policeman | Border Policeman |
 Klaus MünsterConstable | Constable |
| WWolfram A. GuentherFarmer | Farmer |
 Edith TeichmannFarmer | Farmer |
 Edgar HoppeManager | Manager |