as Andrzej or Aniela Wesoly, aged 8-10
as Son of Beata
as Karol
as Kazik Malinowski
as Daniel Słowik
as Krzyś
as Kuba
as Jakub
as Bohdan's Son
as Markowskis' grandchild
as Piotruś Matys
as Oskar Walczak
as Teddy (voice)
as Gosia's Son
as polský chlapec
