Cast & crew
Bariery dźwięku (1969)
Directed by Zbigniew Kuźmiński Written by Janusz Krasiński
Cast
| Bolesław Płotnicki | He-Man |
| Zofia Kucówna | Teresa Ronchelli |
| Edmund Fetting | Female Journalist |
| Kazimierz Talarczyk | Office Worker |
Crew
| Sylwester Szyszko | First Assistant Director |
| Zbigniew Hartwig | Camera Operator |
| Jerzy Rutowicz | Production Manager |
| Mikołaj Kompan-Altman | Sound |
| Tadeusz Slaby | Assistant Production Manager |
| Wiesław Rutowicz | Director of Photography |
| Albina Barańska | Costume Design |
| Janusz Krasiński | Screenplay |
| Jerzy Matuszkiewicz | Music |
| Zbigniew Kuźmiński | Director |
| Arkadiusz Orłowski | Assistant Production Manager |
| Wiesław Turowski | Assistant Camera |
| Ryszard Potocki | Production Design |
| Konstanty Tarnowski | Assistant Production Manager |
| Wera Karmowska | Assistant Director |
| Bohdan Borewicz | Assistant Camera |
| Halina Sieńska | Makeup Artist |
| Felicja Rogowska | Editor |