The film is a metaphor for the Cold War. It depicts two neighbouring nations: peace loving Fortuna and the not so peaceful land of the Steel City.
| Directing | Ludvík Ráža | Director |
| Writing | Jules Verne | Novel |
| Editing | Josef Valušiak | Editor |
| Art | Milan Nejedlý | Production Design |
| Costume & Make-Up | Irena Greifová | Costume Design |
| Writing | Ota Hofman | Creative Producer |
| Directing | Věra Pištěková | First Assistant Director |
| Directing | Helena Sýkorová | Assistant Director |
| Directing | Jaroslav Hrubeš | Assistant Director |
| Crew | Lenka Němečková | Script |
| Writing | Ondřej Vogeltanz | Screenplay |
| Writing | Ludvík Ráža | Screenplay |
| Crew | Marcela Pittermannová | Dramaturgy |
| Crew | Helena Sýkorová | Dramaturgy |
| Camera | Jan Němeček | Director of Photography |
| Camera | Ladislav Chroust | Assistant Camera |
| Art | Boris Moravec | Assistant Production Design |
| Art | Vladimír Mácha | Set Decoration |
| Art | Václav Pošta | Set Decoration |
| Art | Milan Šteindler | Set Decoration |
| Costume & Make-Up | František Zapletal | Costumer |
| Costume & Make-Up | Nita Romanečová | Costumer |
| Costume & Make-Up | Rudolf Hammer | Makeup & Hair |
| Costume & Make-Up | Libuše Beranová | Makeup & Hair |
| Costume & Make-Up | Milan Vlček | Makeup & Hair |
| Editing | Růžena Hejsková | Assistant Editor |
| Editing | Jana Šimonová | Assistant Editor |
| Sound | Pavel Jelínek | Sound |
| Crew | Jiří Rumler | Special Effects |
| Crew | Boris Masník | Special Effects |
| Crew | Jiří Berger | Pyrotechnician |
| Art | Boris Masník | Title Designer |
| Crew | Vladimír Bárta | Stunts |
| Crew | Stanislav Benda | Stunts |
| Crew | Jan Brokl | Stunts |
| Crew | Josef Brož | Stunts |
| Crew | Karel Engel | Stunts |
| Crew | Jiří Fajt | Stunts |
| Crew | Josef Hejzlar | Stunts |
| Crew | František Jákl | Stunts |
| Crew | Petr Jákl | Stunts |
| Crew | Arnošt Janeček | Stunts |
| Crew | Martin Janský | Stunts |
| Crew | M. Jirásko | Stunts |
| Crew | Miroslav Jíra | Stunts |
| Crew | Jaroslav Klenot | Stunts |
| Crew | Jiří Klenot | Stunts |
| Crew | Jiří Kraus | Stunts |
| Crew | P. Křížek | Stunts |
| Crew | Pavel Myslík | Stunts |
| Crew | Vladimír Procházka | Stunts |
| Crew | Jindřich Sejk | Stunts |
| Crew | Oldřich Semerák | Stunts |
| Crew | Zdeněk Srstka | Stunts |
| Crew | Jaroslav Šanda | Stunts |
| Crew | J. Šrankota | Stunts |
| Crew | Stanislav Tůma | Stunts |
| Crew | Jiří Vach | Stunts |
| Crew | Pavel Vaněk | Stunts |
| Crew | Karel Vítek ml. | Stunts |
| Crew | Jaroslav Vlk | Stunts |
| Production | Zdeněk Oves | Production Manager |
| Production | Lev Veltrubský | Unit Production Manager |
| Production | Jarmila Hanykýřová | Unit Production Manager |
| Production | Miroslav Šnábl | Assistant Production Manager |
| Camera | Alice Kracíková | Clapper Loader |
| Camera | Miloš Schmiedberger | Still Photographer |
| Sound | Luboš Fišer | Original Music Composer |
| Sound | František Belfín | Conductor |
