The future communist journalist Julius Fučík had a stimulating childhood and youth in a working-class environment, when his moral maturity was already showing. The authors of the film recall that the young Julek was a star of the suburban operetta scene, and in three episodes they depict him both in his early childhood and already at the gymnasium, when the outbreak of the World War shaped his determination.

Aleš Monteleone
as Julek (4 years old)

Marcel Oktábec
as Julek (10 years old)

Filip Renč
as Julek (12 years old)

Ladislav Frej
as

Jana Preissová
as

Žaneta Fuchsová
as

Blažena Holišová
as

Miloš Nedbal
as

Vlastimil Brodský
as

Václav Lohniský
as