Victor Gromov
Director
Фёдор Хитрук
Animation
Lev Kassil
Screenplay
Игорь Подгорский
Assistant Director
Лев Позднеев
Lyricist
Aleksey Muravlyov
Music
Vladimir Degtyarev
Art Direction
Nadya Ukolova
Lyudmila Pirogova
Vladimir Feoktistov
Kolya Ustinov
Tolya Kerbi
