Hubert Hrabe, known as Smart Boy, is a Prague dandy who is always skirting the edge of the law. Like every likable rogue, he has a worthy adversary - Police Inspector Mourek, who has long been trying in vain to put him behind bars. However, this defender of justice, who is constantly trying to outsmart his "own" criminal, ends up becoming the victim of his own zeal while hunting forgers that are as good as any in Europe, as Hubert the Smart Boy, sets a trap for Mourek
Karel Heřmánek
Fešák Hubert
Petr Kostka
Inspektor Mourek
Pavel Zedníček
Eman Vurm
Pavel Nový
Karel
Zora Kerova
Růža Nejedlová
Jan Teplý
Otto Lackovič
Josef Somr
