Cast & crew
Listy důvěrné (1972)
Directed by Gustav Křivinka Written by Gustav Křivinka
Cast
| Jiří Trávníček | Musician Boyfriend |
| Adolf Sýkora | Musician Boyfriend |
| Jiří Kratochvíl | Musician Boyfriend |
| Karel Krafka | Musician Boyfriend |
| Mirka Nováčková | Dream Dancer |
| Zdeněk Hanzlovský | Dream Dancer |
| Jaroslav Šimek | Dream Dancer |
Crew
| Leoš Janáček | Original Music Composer |
| Václav Myslivec | Director of Photography |
| Petr Vysoudil | Assistant Director |
| Magda Bočková | Production Manager |
| Miroslav Kůra | Choreographer |
| Gustav Křivinka | Screenplay |
| Gustav Křivinka | Director |
| Alena Hachlová | Editor |