Hans and Jan Bitner live separated from each other by an iron curtain. Hans works in an office in Strasbourg, he leads a quiet, almost monotonous life. Bitner is a Polish patriot, involved in the affairs of "Solidarity" and the fight for a free Poland. He lives in Sopot with his family. Seemingly, their lives are completely different, but there is one detail that connected their lives forever. Both will have to answer very important questions about their identity.
Unfortunately the movie Doppelganger. The Double is not yet available on HBO Max.
| Sound | Przemysław Kamieński | Sound |
| Sound | Kacper Habisiak | Sound |
| Sound | Marcin Kasiński | Sound |
| Camera | Robert Pałka | Still Photographer |
| Crew | Piotr Wojtkowski | Stunt Double |
| Camera | Krzysztof Bukowski | Camera Operator |
| Production | Mateusz Smereczyński | Data Management Technician |
| Art | Karolina Kempińska | Assistant Set Designer |
| Sound | Marcin Kasiński | Sound Director |
| Sound | Adam Szlenda | Dialogue Editor |
| Sound | Filip Krzyżykowski | Sound Effects Editor |
| Crew | Tomasz Bykowski | Pyrotechnician |
| Crew | Janusz Bykowski | Pyrotechnician |
| Crew | Jaroslaw Miksa | Pyrotechnician |
| Crew | Błażej Litwiński | Pyrotechnician |
| Crew | Mariusz Żwierko | Translator |
| Sound | Jan Komar | Musician |
| Sound | Dawid Konecki | Sound Effects Editor |
| Crew | Marek Krucz | Catering |
| Editing | Sebastian Korwin-Kulesza | Assistant Editor |
| Crew | Maciej Romanowski | Stunts |
| Crew | Konrad Ostrowski | Stunts |
| Crew | Maria Ortwein | Translator |
| Crew | Wojciech Konkol | Health and Safety |
| Crew | Dariusz Obrębski | Stunts |
| Camera | Tomasz Pawlik | Camera Operator |
| Visual Effects | Marcin Malewski | VFX Supervisor |
| Crew | Maksym Andosenka | Acting Double |
| Crew | Aneta Kielak | Catering |
| Art | Marek Warszewski | Set Designer |
| Directing | Franciszek Przybylski | Second Unit Director |
| Camera | Franciszek Przybylski | Second Unit Director of Photography |
| Directing | Krzysztof Kwiatkowski | Assistant Director |
| Editing | Cezary Grzesiuk jr | Dailies Manager |
| Art | Maciej Fajst | Set Designer |
| Art | Mariusz Kowalski | Props |
| Sound | Agnieszka Kulczycka | Music Consultant |
| Production | Łukasz Sylwester | Data Management Technician |
| Art | Michał Burakowski | Props |
| Art | Szymon Szczęsny | Assistant Property Master |
| Art | Mirosław Michał Opaliński | Assistant Property Master |
| Sound | Aleksandra Dzioba | Dialogue Editor |
| Production | Michał Marceli Kowalski | Assistant Production Manager |
| Camera | Grzegorz Falba | Grip |
| Crew | Katarzyna Więcławska | Translator |
| Lighting | Adam Napora | Master Lighting Artist |
| Art | Karolina Kosicka | Interior Designer |
| Costume & Make-Up | Anna Kozłowska | Assistant Costume Designer |
| Costume & Make-Up | Justyna Osińska | Makeup Department Head |
| Crew | Filip Bucki | Stunts |
| Crew | Piotr Wojtkowski | Stunts |
| Camera | Michał Czachorowski | Aerial Camera |
| Art | Michał Partyka | Assistant Property Master |
| Costume & Make-Up | Mirela Zawiszewska | Makeup & Hair Assistant |
| Crew | Maria Majer | Public Relations |
| Crew | Maciej A. Maciejewski | Stunt Coordinator |
| Crew | Anna Król | Translator |
| Camera | Michał Szymański | Grip |
| Costume & Make-Up | Agnieszka Kozyra | Assistant Costume Designer |
| Camera | Jarosław Sosiński | Still Photographer |
| Crew | Jacek Bykowski | Pyrotechnician |
| Sound | Jan Komar | Original Music Composer |
| Sound | Michał Jaros | Musician |
| Sound | Jan Młynarski | Musician |
| Sound | Aneta Brykalska | Music Consultant |
| Crew | Witold Wajtach | Pyrotechnician |
| Crew | Grzegorz Reda | Stunts |
| Crew | Michał Pluskota | Stunts |
| Crew | Mateusz Brenner | Stunts |
| Editing | Marek Lechowicz | Dailies Manager |
| Costume & Make-Up | Anna Janowska | Assistant Costume Designer |
| Crew | Piotr Wojtkowski | Acting Double |
| Crew | Jacek Śmierzyński | Pyrotechnician |
| Crew | Michał Burdan | Stunts |
| Crew | Jarosław Tumilewicz | Catering |
| Art | Grzegorz Nawrocki | Assistant Property Master |
| Sound | Piotr Zabrodzki | Musician |
| Crew | Tomasz Lipski | Stunts |
| Crew | Wiktor Cichocki | Catering |
| Production | Anna Dobies | Administration |
| Camera | Waldemar Matynia | Grip |
| Editing | Mateusz Budnik | Digital Intermediate |
| Directing | Franciszek Przybylski | Assistant Director |
| Camera | Klaudiusz Warszewski | Camera Operator |
| Art | Kinga Babczyńska | Interior Designer |
| Costume & Make-Up | Ewelina Cnota | Assistant Makeup Artist |
| Crew | Neil Fornalik | Translator |
| Crew | Michał Wiktorowicz | Translator |
| Production | Łukasz Poniński | Production Supervisor |
| Production | Marta Grela-Gorostiza | Production Supervisor |
| Sound | Ewa Mazurkiewicz | Dialogue Editor |
| Crew | Andrzej Wnek | Pyrotechnician |
| Crew | Łukasz Czubak | Stunts |
| Crew | Martin Sobczyk | Translator |
| Crew | Adam Bieniek | Catering |
| Crew | Mateusz Brenner | Acting Double |
| Crew | Marcin Kudla | Pyrotechnician |
| Crew | Dominika Zielińska | Catering |
| Crew | Andrzej Iwaniuk | Catering |
| Production | Anna Waśniewska-Gill | Production Supervisor |
| Writing | Andrzej Gołda | Writer |
| Camera | Bartłomiej Kaczmarek | Director of Photography |
| Writing | Jan Holoubek | Co-Writer |
| Directing | Jan Holoubek | Director |
| Production | Anna Waśniewska-Gill | Producer |
| Costume & Make-Up | Weronika Orlińska | Costume Design |
| Production | Żywia Kosińska | Casting Director |
| Production | Tomasz Parnowski | Production Manager |
| Sound | Paweł Krajewski | Boom Operator |
| Sound | Łukasz Tuński | Boom Operator |
| Editing | Rafał Listopad | Editor |
| Costume & Make-Up | Mirela Zawiszewska | Makeup Department Head |
| Sound | Jacek Wiśniewski | Foley Supervisor |
| Sound | Kamil Kwiatkowski | Foley Editor |
