Marcin Korcz as Kazik

Aleksander Staruch as Kazik 9-10-letni

Przemysław Bluszcz as Stefan, ojciec Kazika

Gabriela Muskała as Zosia, matka Kazika

Jerzy Trela as Dziadek Kazika

Kamil Kulda as Banan

Mateusz Sacharzewski as Rudy

Alan Adamczyk as