Radúz, the son of a Magurian king, has lost his way hunting in the territory of the Tatra King Stojmír. He learns from his loyal servant Radovid the reason behind the two countries' conflict. When Radúz's mother Nyola married his father, the rejected wooer Stojmír married the evil Princess Runa. Runa out of jealousy continually incites hatred for Maguria. Radúz and Radovid have only just crossed the border when an army commanded by Runa detains them. The white deer that Radúz has killed belongs to the youngest of Stojmír's three daughters, the beautiful and delicate Mahulena.
Unfortunately the movie Radúz a Mahulena is not yet available on HBO Max.
| Sound | Luboš Fišer | Music Arranger |
| Directing | Jarmila Kostolná | Assistant Director |
| Writing | Julius Zeyer | Theatre Play |
| Sound | Jiří Zobač | Sound |
| Costume & Make-Up | Fernand Vácha | Costume Design |
| Costume & Make-Up | Věra Kubíková | Costumer |
| Costume & Make-Up | Jana Bozděchová | Makeup & Hair |
| Costume & Make-Up | Vlasta Hájková | Makeup & Hair |
| Sound | František Černý | Sound |
| Production | Miloslav Vaněk | Production Manager |
| Production | Vlasta Synkulová | Unit Production Manager |
| Sound | Libor Pešek | Conductor |
| Art | Vladimír Labský | Production Design |
| Editing | Karel Kohout | Editor |
| Crew | Jarmila Jeřábková | Choreographer |
| Camera | Jiří Kadaňka | Director of Photography |
| Camera | Antonín Mařík | Assistant Camera |
| Costume & Make-Up | Jiří Hurych | Makeup & Hair |
| Sound | Josef Suk | Music |
| Writing | Petr Weigl | Screenplay |
| Art | Jaroslav Lehman | Set Decoration |
| Directing | Miroslav Voštiar | Assistant Director |
| Writing | Josef Topol | Dialogue |
| Costume & Make-Up | Jan Skalický | Costume Design |
| Crew | Josef Bouček | Dramaturgy |
| Camera | Jan Osten | Assistant Camera |
| Art | Ladislav Rada | Set Decoration |
| Costume & Make-Up | Bohumila Maršálková | Costumer |
| Production | Rudolf Mos | Unit Production Manager |
| Directing | Petr Weigl | Director |
