Jan Valča
Boy
Antonín Štrojsa
Editor
Hermína Týrlová
Screenplay
Jan Dudešek
Animation
Josef Pinkava
Director
Antonín Horák
Director of Photography
Dušan Schaffer
Production Manager
Story
Ludvík Kadleček
Art Designer
Václav Dobrovolný
Josef Zavadil
Sound
Zdeněk Liška
Original Music Composer