A group of union members, impressed by the First World Festival of Democratic Youth, held in Prague in 1947, decide to found a dance troupe. However, they are looking for someone who can teach them everything they need...
Zdeněk Buchvaldek
Pavel
Eva Kubešová
Alena
Miloš Nesvadba
Lojza
Marcela Martínková
Rozárka
Jiří Vala
Mirek
Jiří Adamíra
Ruda
Pavel Šmok
Ota
Ludmila Vendlová
Hanka
