Eduard Hofman
Director
Ivan Masník
Director
Jiří Srnka
Original Music Composer
Josef Kábrt
Assistant Director
Eduard Hofman
Story
Eduard Hofman
Screenplay
Karel Čapek
Short Story
Ivan Urban
Dramaturgy
Jindřich Vodička
Dramaturgy
Zdena Navrátilová
Editor
František Černý
Sound
Božena Možíšová
Animation
Josef Hekrdla
Animation
Zdeněk Smetana
Animation
Ota Kudrnáč
Animation
Břetislav Dvořák
Animation
Jiří Šebestík
Production Manager
František Belfín
Conductor
Karel Höger
Narrator (voice)