Two young boys, play hooky from school in order to explore an ultramodern world's fair. They take in the many marvelous scientific and industrial exhibits, obtain literature, eat food, and generally run amok.
Vít Weingartner
as Honza
Milan Zeman
as Vasek
František Filipovský
as School Principal
Josef Hlinomaz
as Prison Guard
Miloslav Holub
as Commissar
Rudolf Deyl
as Grandfather
Karel Effa
as
Oldřich Velen
as
Jana Rendlová
as
Markéta Rauschgoldová
as
Zdenka Revayová
as
Eva Basch
as
