A model Communist village is visited by a flying saucer.
| Directing | Jaromil Jireš | Director |
| Writing | Miroslav Hladký | Creative Producer |
| Directing | Miloš Kohout | First Assistant Director |
| Directing | Jiří Světlík | Assistant Director |
| Crew | Anna Lackovičová | Script |
| Writing | Mária Rudlovčáková | Story |
| Writing | Mária Rudlovčáková | Screenplay |
| Writing | Jaromil Jireš | Screenplay |
| Crew | Zdeněk Dufek | Dramaturgy |
| Crew | Karel Misař | Dramaturgy |
| Camera | Jan Čuřík | Director of Photography |
| Camera | Oldřich Hubáček | Camera Operator |
| Camera | Antonín Holub | Camera Operator |
| Camera | Bohumír Schwarzer | Assistant Camera |
| Camera | Jiří Ondráček | Assistant Camera |
| Art | Jan Oliva | Production Design |
| Art | Boris Halmi | Assistant Production Design |
| Art | Vladimír Ježek | Set Decoration |
| Art | Jiří Žák | Set Decoration |
| Art | L. Schmaus | Set Decoration |
| Art | Ladislav Winkelhöfer | Set Decoration |
| Costume & Make-Up | Svatava Sophová | Costume Design |
| Costume & Make-Up | František Zapletal | Costumer |
| Costume & Make-Up | Nita Romanečová | Costumer |
| Costume & Make-Up | František Malec | Makeup & Hair |
| Costume & Make-Up | Božena Došlá | Makeup & Hair |
| Costume & Make-Up | Vlasta Brijarová | Makeup & Hair |
| Editing | Josef Valušiak | Editor |
| Editing | Růžena Hejsková | Assistant Editor |
| Editing | Jana Šimonová | Assistant Editor |
| Sound | Pavel Jelínek | Sound |
| Sound | Antonín Jedlička | Sound Effects |
| Production | Zdeněk Oves | Production Manager |
| Production | Karel Prchal | Unit Production Manager |
| Production | Lev Veltrubský | Unit Production Manager |
| Production | Daniela Norová | Assistant Production Manager |
| Camera | Olga Kourová | Clapper Loader |
| Camera | Jan Kuděla | Still Photographer |
| Sound | Zdeněk Liška | Original Music Composer |
| Sound | Ladislav Štaidl | Original Music Composer |
| Sound | František Belfín | Conductor |
| Writing | Ivo Fischer | Lyricist |