Jerzy and Artur’s father dies, leaving behind a valuable stamp collection, which, they discover, is coveted by dealers of varying degrees of shadiness. The more involved the brothers get in their father’s world, the more dire and comical their situation becomes.
Unfortunately the movie Decalogue X is not yet available on HBO Max.
| Directing | Krzysztof Kieślowski | Director |
| Sound | Zbigniew Preisner | Original Music Composer |
| Editing | Ewa Smal | Editor |
| Art | Halina Dobrowolska | Production Design |
| Art | Waldemar Weiss | Construction Coordinator |
| Directing | Olaf Lubaszenko | Assistant Director |
| Sound | Nikodem Wołk-Łaniewski | Sound |
| Production | Ryszard Chutkowski | Production Manager |
| Production | Anna Kowalska | Administration |
| Costume & Make-Up | Jolanta Pruszynska | Assistant Makeup Artist |
| Art | Anna Iskierka | Assistant Production Design |
| Production | Robert Brzeziński | Production Consultant |
| Writing | Krzysztof Kieślowski | Screenplay |
| Art | Dariusz Brus | Props |
| Lighting | Jerzy Tomczuk | Lighting Technician |
| Camera | Piotr Jaszczuk | Assistant Camera |
| Editing | Henryka Dancygier | Assistant Editor |
| Costume & Make-Up | Dorota Seweryńska | Makeup Artist |
| Costume & Make-Up | Jadwiga Cichocka | Assistant Makeup Artist |
| Art | Stefan Witkowski | Props |
| Production | Franciszek Szydełko | Production Consultant |
| Camera | Andrzej Burchard | Still Photographer |
| Production | Paweł Mantorski | Production Coordinator |
| Costume & Make-Up | Hanna Ćwikło | Costume Design |
| Costume & Make-Up | Jolanta Wlodarczyk | Costume Assistant |
| Sound | Piotr Pacholski | Sound Technical Supervisor |
| Costume & Make-Up | Helena Tarnacka | Wardrobe Designer |
| Production | Bożena Mrówczyńska | Production Secretary |
| Art | Sławomir Janowski | Assistant Production Design |
| Costume & Make-Up | Małgorzata Obłoza | Costume Design |
| Art | Grazyna Tkaczyk | Assistant Production Design |
| Sound | Janina Kurec | Music Consultant |
| Lighting | Krzysztof Koperski | Lighting Technician |
| Directing | Teresa Violetta Buhl | First Assistant Director |
| Art | Robert Czesak | Assistant Production Design |
| Art | Mirosław Mentcel | Graphic Designer |
| Writing | Krzysztof Piesiewicz | Screenplay |
| Lighting | Marek Modzelewski | Lighting Technician |
| Lighting | Józef Trzoch | Lighting Technician |
| Directing | Dariusz Jabłoński | First Assistant Director |
| Art | Magdalena Dipont | Set Decoration |
| Production | Andrzej Zaczyński | Production Consultant |
| Lighting | Tomasz Gradowski | Lighting Technician |
| Editing | Urszula Reklajtis | Assistant Editor |
| Sound | Bogusław Nowak | Foley Artist |
| Production | Andrzej Buhl | Unit Manager |
| Directing | Miroslawa Serafin | Script Supervisor |
| Art | Krzysztof Budzyński | Props |
| Production | Małgorzata Dedek | Administration |
| Production | Włodzimierz Bendych | Production Coordinator |
| Camera | Jerzy Rudziński | Camera Operator |
| Directing | Dariusz Przychoda | Assistant Director |
| Production | Anna Sacharczuk | Assistant Production Manager |
| Sound | Zbigniew Malecki | Music Producer |
| Production | Włodzimierz Dziatkiewicz | Assistant Production Manager |
| Sound | Zdzisław Szostak | Conductor |
| Sound | Małgorzata Krupa | Sound Assistant |
| Camera | Jacek Bławut | Director of Photography |
