The story of how it turned out when a young lawyer tried to intellectually elevate a cute dancer from Prague's bohemian milieu. Journalist Šmíd introduces his long-time lover, a cheerful but simple girl Fanynka, to his friend, a young lawyer. He decides to take good care of the girl, buying her gifts and even furnishing her with a nice apartment. When he is called up to the army, he asks his friend Šmíd to look after Fanynka for him. After all, he himself intends to employ her and educate her intellectually. He gives her the task of reading serious literature once a week, about which the girl is to give him extensive testimony in a letter. But Fanynka soon starts to get fed up with the intellectual diet...
Is Co je platno kárat, co je platno kázat on Netflix? Unfortunately the movie Co je platno kárat, co je platno kázat is not yet available on Netflix.
| Writing | Jiří Fried | Screenplay |
| Sound | Jiří Malásek | Original Music Composer |
| Camera | Alois Nožička | Director of Photography |
| Editing | Marie Pačajová | Editor |
| Costume & Make-Up | Svatava Sophová | Costume Design |
| Sound | Jiří Zelenka | Sound |
| Directing | Jan Matějovský | Director |
| Sound | Jiří Bažant | Original Music Composer |
| Camera | Vladimír Dousek | Camera Operator |
| Camera | Miloš Horák | Camera Operator |
| Camera | Jan Novák | Camera Operator |
| Crew | Marie Loucká | Dramaturgy |
| Directing | Jana Švábová | Assistant Director |
| Production | Jiří Dvořáček | Production Manager |
| Writing | Eduard Bass | Short Story |
| Writing | Ivo Fischer | Lyricist |
| Sound | Dana Matějková | Vocals |
| Art | Aleš Voleman | Set Designer |
| Costume & Make-Up | Jitka Pazderová | Makeup & Hair |
| Sound | František Belfín | Conductor |
| Costume & Make-Up | Vladimír Valter | Makeup & Hair |
