The owner of a circus decides to swap his trained bears for trained pigs, and fires clown Cibulka. The clown gets a job at a local school, bears escape and seek him out and a school inspector comes into town.
| Writing | Oldřich Lipský | Screenplay |
| Directing | Oldřich Lipský | Director |
| Camera | Vladimír Novotný | Director of Photography |
| Camera | Antonín Holub | Camera Operator |
| Art | Jiří Rulík | Set Decoration |
| Costume & Make-Up | Theodor Pištěk | Costume Design |
| Art | Jaroslav Krška | Production Design |
| Editing | Miroslav Hájek | Editor |
| Sound | Vlastimil Hála | Original Music Composer |
| Directing | Aleš Dospiva | First Assistant Director |
| Directing | Michal Vostřez | Assistant Director |
| Crew | Marie Hejzlarová | Script |
| Writing | Miloš Macourek | Story |
| Writing | Miloš Macourek | Screenplay |
| Writing | Oldřich Lipský | Story |
| Writing | František Kožík | Novel |
| Crew | Marcela Pittermannová | Dramaturgy |
| Camera | Bohumír Schwarzer | Assistant Camera |
| Art | Vladimír Labský | Production Design |
| Art | Ivo Černý | Set Decoration |
| Art | Miloš Osvald | Set Decoration |
| Costume & Make-Up | Ondrej Brezovský | Costumer |
| Costume & Make-Up | Jaroslava Haderková | Costumer |
| Costume & Make-Up | František Čížek | Makeup & Hair |
| Costume & Make-Up | Václav Volk | Makeup & Hair |
| Costume & Make-Up | Vlasta Hájková | Makeup & Hair |
| Editing | Jitka Šulcová | Assistant Editor |
| Sound | Josef Vlček | Sound |
| Sound | Antonín Jedlička | Sound Effects |
| Art | Vladimír Dvořák | Title Designer |
| Production | Ladislav Novotný | Production Manager |
| Production | Jan Vild | Unit Production Manager |
| Production | Václav Havlík | Unit Production Manager |
| Production | Martin Betoni | Assistant Production Manager |
| Camera | Věra Kadeřábková | Clapper Loader |
| Camera | Jan Kuděla | Still Photographer |
| Sound | František Belfín | Conductor |
| Writing | Ota Hofman | Creative Producer |
| Production | Jiří Šebor | Executive Producer |
