Young knight John travels the world in search of fame and fortune, but also to help others and prove himself. However, things go dire fast and he becomes burdened with life's hardships. But then he meets a pretty water nymph, Mary.
Unfortunately the movie The Tale of John and Mary is not yet available on HBO Max.
| Writing | Karel Zeman | Writer |
| Directing | Karel Zeman | Director |
| Sound | Karel Svoboda | Music |
| Directing | Eugen Spálený | Assistant Director |
| Writing | Josef Vaculík | Script Editor |
| Crew | Zdeněk Krupa | Cinematography |
| 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 |
