The fairy tale is based on two fairy tales by Božena Němcová, "Righteous Bohumil" and "The Black Princess". It tells the story of a weak king and his wife, whose desire for a child leads her to a conspiracy with the devil. The princess, who grows up under the influence of the "impure" powers, only escapes from their power thanks to her love for the fisherman Radek.
Is O Radkovi a Mileně on Netflix? Unfortunately the movie O Radkovi a Mileně is not yet available on Netflix.
| Directing | Věra Jordánová | Director |
| Sound | Vadim Petrov | Original Music Composer |
| Costume & Make-Up | Stanislava Novotná | Costume Design |
| Costume & Make-Up | Zdena Mannová | Costume Design |
| Writing | Pavel Aujezdský | Writer |
| Camera | Pavel Šindelář | Director of Photography |
| Editing | Jaroslav Rásocha | Editor |
| Sound | Lubor Hochmann | Sound |
| Costume & Make-Up | Ludmila Chybíková | Costume Design |
| Crew | Jiří Stejskal | Dramaturgy |
| Art | Dušan Ždímal | Production Design |
| Costume & Make-Up | Alena Vlčková | Makeup & Hair |
| Crew | Milena Moravcová | Choreographer |
| Editing | Josef Tesařík | Editor |
| Editing | Roman Langáš | Editor |
| Editing | Hana Plhalová | Editor |
| Camera | Josef Víšek | Camera Operator |
| Directing | Anna Inemanová | Script Supervisor |
| Directing | Gabriela Schüllerová | First Assistant Director |
| Production | Hana Vrbová | Production Manager |
