"Friends Hejbal and Kašík long for adulthood so they can do whatever they want, but when a unique chemistry experiment suddenly allows them to grow up, nothing seems as simple as it first seems..."
Ondřej Havelka
as Vašek Kašík
Miroslav Vladyka
as Bohouš Hejbal
Josef Abrhám
as otec Kašík
Hana Maciuchová
as matka Kašíková
Karel Heřmánek
as otec Hejbal
Jitka Molavcová
as matka Hejbalová
Jan Novák
as Vašek Kašík - dítě
Jiří Ťoupal
as Bohouš Hejbal - dítě
Petr Nárožný
as učitel Vaněk
Josef Větrovec
as ředitel Pecka
Oldřich Vízner
as psycholog Jára
Jaroslava Kretschmerová
as Maruška Nováková
Lucie Matoušková
as Šváková
Pavla Burgetová
as
Marek Dvořák
Marek Muk
Jiřina Pokorná-Makoszová
Director
Zdeněk Štěrba
Music Director
Luďka Mužíková
Script
Marie Helclová
Production Manager
Božena Lesáková
Costume Designer
Stanislav Benc
Camera Operator
Hugo Markes
Sound
Vladimír Dousek
Petr Prima
František Němec
Director of Photography
Jiří Chalupa
Dramaturgy
Věra Pokorná
Makeup & Hair
Svatopluk Mikeska
First Assistant Director
Luděk Souček
Set Designer
Yvona Novotná
Assistant Director
Vítězslav Hádl
Music
Josef Adamička
Miloš Kratochvíl
Screenplay
Marie Pačajová
Editor