A monumental piece of art bringing the heroes of the ancient Czech myths back to life. The picture consists of seven parts: Cech the Forefather, Bivoj, Libuse, Premysl, Girls War, Horymir, Lucka War.
| Directing | Jiří Trnka | Director |
| Writing | Jiří Trnka | Screenplay |
| Writing | Jiří Trnka | Story |
| Writing | Miloš Václav Kratochvíl | Story |
| Writing | Alois Jirásek | Book |
| Writing | Jiří Brdečka | Story |
| Writing | Jiří Brdečka | Screenplay |
| Camera | Ludvík Hájek | Director of Photography |
| Camera | Emanuel Franek | Director of Photography |
| Editing | Helena Lebdušková | Editor |
| Sound | Emanuel Formánek | Sound |
| Sound | Emil Poledník | Sound |
| Sound | Josef Zavadil | Sound |
| Sound | Antonín Jedlička | Sound Effects |
| Sound | Karel Mann | Sound Effects |
| Visual Effects | Břetislav Pojar | Animation |
| Visual Effects | Bohuslav Šrámek | Animation |
| Visual Effects | Zdeněk Hrabě | Animation |
| Visual Effects | Stanislav Látal | Animation |
| Visual Effects | Jan Karpaš | Animation |
| Visual Effects | Josef Kluge | Animation |
| Visual Effects | František Braun | Animation |
| Production | Vojen Masník | Production Manager |
| Production | Vladimír Janovský | Production Manager |
| Production | Jaroslav Možíš | Production Manager |
| Sound | Otakar Pařík | Conductor |
| Sound | Jan Kühn | Conductor |
| Production | Erna Kmínková | Assistant Production Manager |
| Art | Jiří Trnka | Art Designer |
| Sound | Václav Trojan | Original Music Composer |
