Officers of the 5th Horse Rifle Regiment of the 1st Armored Division go to Brussels, where they meet Joachim Lelewel. To verify the story, the press officer of the division goes to Brussels.
Unfortunately the movie Gwiazda Wytrwałości is not yet available on HBO Max.
| Writing | Andrzej Czałbowski | Screenplay |
| Art | Jarosław Świtoniak | Production Design |
| Camera | Tadeusz Wieżan | Director of Photography |
| Sound | Wojciech Kilar | Music |
| Directing | Paweł Komorowski | Director |
| Art | Tatiana Manżett | Assistant Production Design |
| Costume & Make-Up | Jacek Bigoszewski | Costume Design |
| Sound | Hieronim Langner | Sound Assistant |
| Art | Jerzy Zieliński | Assistant Production Design |
| Art | Marian Wejman | Assistant Production Design |
| Costume & Make-Up | Irena Kosecka | Makeup Artist |
| Production | Konstanty Lewkowicz | Production Manager |
| Directing | Jerzy Matula | Assistant Director |
| Camera | Stefan Pindelski | Camera Operator |
| Camera | Jerzy Bialek | Assistant Camera |
| Sound | Leszek Wronko | Sound |
| Editing | Halina Nawrocka | Editor |
| Costume & Make-Up | Janina Sękowska | Assistant Makeup Artist |
| Sound | Konrad Bryzek | Conductor |
| Directing | Helena Bialecka | Assistant Director |
| Editing | Jerzy Pękalski | Assistant Editor |
| Camera | Jerzy Klimkiewicz | Assistant Camera |
| Sound | Anna Iżykowska-Mironowicz | Music Consultant |
| Production | Edward Szymański | Assistant Production Manager |
| Writing | Ksawery Pruszyński | Short Story |
| Directing | Karol Chodura | First Assistant Director |
| Sound | Zbigniew Przygodzki | Sound Assistant |
| Production | Andrzej Albinowski | Production Coordinator |
| Production | Rajmund Bielecki | Production Coordinator |
