The Prague Grand Orchestra travels by train to a music festival in Yugoslavia. Only the singer Sona Klánová missed the departure. In the meantime, she managed to buy a ticket to Belgrade at the air-terminal from Mrs Navrátilová, who couldn't make the trip. In the meantime, the orchestra conductor is beside himself with despair. He phoned to Prague from the border, and when he realized that Sona had left her house in a taxi, he thought that she would catch up with them by the road. The orchestra delayed the train's departure with an improvised concert for the custom officers and the passengers.
Gordana Miletić
Rudolf Hrušínský
Joža Gregorin
Ljubomir Didić
Barbara Połomska
Ludmila Píchová
Rudolf Deyl
Stella Zázvorková
Miloš Kopecký
Eman Fiala
Jaroslav Štercl
Rudolf Cortés
Karel Effa
Vladimír Menšík
Lubomír Lipský
Josef Hlinomaz
Zdeněk Chudáček
Václav Trégl
Rudolf Princ
Jiřina Steimarová
Antun Nalis
Jiří Jelínek
Josef Příhoda
Hana Talpová
Jiřina Bohdalová
Mirko Musil
Karel Pavlík
Jan Maška
Marcela Martínková
Josef Šidlichovský
Bohumil Šmída
Vladimír Klemens
Boško Bošković
Miloš Jeknić
Branislav Obradović
Dušan Perković
Natalija Nešović
Zlata Perlić
Hermina Pipinić