Josef Skupa
Spejbl (voice) / Hurvínek (voice)
Oldřich Dědek
Singing (voice)
Miloš Kirschner
Jan Rychlík
Original Music Composer
Jiří Trnka
Art Designer
Břetislav Pojar
Story
Emanuel Franek
Director of Photography
Vratislav Blažek
Screenplay
Emanuel Formánek
Sound
Josef Kluge
Animation
Jaroslav Možíš
Production Manager
