Trailer
Images
 | Otakar Brousek as Narrator (voice) |
 | Antonín Procházka as John (voice) |
 | František Filipovský as Dwarfs (voice) |
 | Naďa Konvalinková as Mary (voice) |
 | Jaroslav Moučka as Knight Matej Beran from Beranov (voice) |
 | Karel Semerád as (voice) |
| Zdeněk Vašek as (voice) |
 | Hana Zaoralová as (voice) |
| Miloš Vosmanský as (voice) |
| Jiří Juřina |
 | Jana Tomečková as (voice) |
 | Jytte Abildstrøm as Danish narrator |
 | Helena Vondráčková as Mary (singing voice) |
| Writing | |
| Karel Zeman | Writer |
Directing | |
| Karel Zeman | Director |
| Eugen Spálený | Assistant Director |
Writing | |
| Josef Vaculík | Script Editor |
Editing | |
| Ivan Matouš | Editor |
Visual Effects | |
| Eugen Spálený | Animation |
Art | |
| Karel Zeman | Art Direction |
Visual Effects | |
| Sylvie Sedlárová | Animation |
Production | |
| Jaromír Ulehla | Assistant Production Manager |
Sound | |
| Radomír Koutek | Sound |
Visual Effects | |
| Karel Zeman | Animation |
Production | |
| Karel Hutěčka | Production Manager |
Sound | |
| Štěpán Koníček | Conductor |
Visual Effects | |
| Arnošt Kupčík | Animation |
Sound | |
| Karel Svoboda | Original Music Composer |
Camera | |
| Zdeněk Krupa | Director of Photography |
