We unfortunately do not have a biography for Oskar Hák. Please consider contributing one.
A Star Is Falling Upwards
Bricklayer #2
Glazier
Hotel Pacific
Liftboy (uncredited)
The Good Soldier Schweik/The Good Soldier Schweik 2
Trhovec malé postavy
Kdyby Tisíc Klarinetů
Cook
The Good Soldier Schweik 2: Beg to Report, Sir
David
Jak se budí princezny
Vousatý granátník
The Trial
Verger