Third part of the trilogy. Vaska again is visiting his grandfather living in Bohemian Forest and understands the importance of guarding nature.
Gustáv Valach
Tomáš Holý
Jana Brejchová
Josef Kemr
Václav Sloup
Ladislav Frej
Jiří Pleskot
František Hanus
Eva Jiroušková
Adolf Filip
Jan Pohan
Blanka Křížová
Vítězslav Jandák
Zdeněk Jarolímek
Václav Kaňkovský
Věra Krpálková