Trailer
 | Aleksei Gribov as Narrator / Old man (voice) |
 | Aleksandra Babaeva as Pioneer (voice) |
 | Mariya Vinogradova as Pioneer (voice) |
 | Yekaterina Derevshchikova as Pioneer (voice) |
 | Margarita Korabelnikova as Pioneer (voice) |
| Writing | |
| Samuil Marshak | Book |
| Nikolay Erdman | Writer |
Sound | |
| Mieczysław Weinberg | Original Music Composer |
Directing | |
| Vladimir Polkovnikov | Director |
Art | |
| Grazhina Brashishkite | Art Direction |
| Konstantin Karpov | Art Direction |
Writing | |
| Zinaida Pavlova | Script Editor |
Camera | |
| Mikhail Druyan | Director of Photography |
Sound | |
| Boris Filchikov | Sound Director |
Editing | |
| Marina Trusova | Editor |
Directing | |
| Tatyana Dombrovskaya | Assistant Director |
Art | |
| Inna Pshenichnaya | Assistant Art Director |
Camera | |
| Natalia Nayashkova | Assistant Camera |
Visual Effects | |
| Natalya Bogomolova | Animation |
| Leonid Nosyrev | Animation |
| Yana Volskaya | Animation |
| Anatoliy Petrov | Animation |
| Ivan Davydov | Animation |
| Anatoliy Solin | Animation |
| Gennadiy Sokolskiy | Animation |
| Nikolay Fyodorov | Animation |
Art | |
| Irina Svetlitsa | Background Designer |
| Vera Kharitonova | Background Designer |
Production | |
| Fyodor Ivanov | Producer |
