A family movie about a group of young children responsible for the bear cubs training in the Prague Zoo.
| Directing | Jindřich Puš | Director |
| Directing | Jiří Jungwirth | Director |
| Camera | Václav Hanuš | Director of Photography |
| Editing | Jiřina Lukešová | Editor |
| Sound | Jiří Lenoch | Sound |
| Art | Karel Černý | Production Design |
| Production | Ladislav Hanuš | Executive Producer |
| Writing | Josef Träger | Creative Producer |
| Sound | Alexej Fried | Original Music Composer |
| Directing | Věra Vláčilová | Assistant Director |
| Directing | Stanislav Strnad | Assistant Director |
| Writing | Vladimír Šustr | Story |
| Writing | Vladimír Šustr | Screenplay |
| Writing | Jindřich Puš | Story |
| Writing | Zdeněk Borovec | Screenplay |
| Writing | Zdeněk Borovec | Screenstory |
| Writing | Jindřich Puš | Screenstory |
| Camera | Jaromír Holpuch | Director of Photography |
| Camera | Kamil Kadeřábek | Assistant Camera |
| Camera | Stanislav Milota | Assistant Camera |
| Art | Karel Baštýř | Set Decoration |
| Art | Josef Dvořák | Set Decoration |
| Art | František Zajíček | Set Decoration |
| Costume & Make-Up | Aša Teršová | Costumer |
| Costume & Make-Up | Marie Rubášová | Costumer |
| Costume & Make-Up | Helena Vondrušková | Costumer |
| Costume & Make-Up | Josef Mann | Makeup & Hair |
| Production | Ladislav Terš | Production Manager |
| Production | Rudolf Wolf | Unit Production Manager |
| Production | Ferdinand Zelenka | Assistant Production Manager |
| Sound | Štěpán Koníček | Conductor |
