Blacha, an ex-middleman in the criminal underground, is the key witness in an enormous Pruszkow mafia bust. As such he is kept under lock and key hidden away from the world. Intent on getting an interview with the ex-gangster is Marcin Kruk, whose pregnant wife was collateral damage in a mafia car-bomb several years back with Blacha being his main suspect. Fortunately Blacha holds Marcin's journalistic work in very high regard, hence agrees to an exclusive interview in a secluded hotel in the Hel peninsula. There he retreads his criminal life...
Unfortunately the movie The Crown Witness is not yet available on HBO Max.
| Directing | Jarosław Sypniewski | Director |
| Sound | Łukasz Targosz | Original Music Composer |
| Sound | Łukasz Targosz | Musician |
| Sound | Łukasz Targosz | Music Editor |
| Sound | Łukasz Targosz | Orchestrator |
| Sound | Łukasz Targosz | Music Producer |
| Writing | Wojciech Tomczyk | Writer |
| Camera | Tomasz Augustynek | Additional Director of Photography |
| Camera | Piotr Chłopecki | Camera Operator |
| Camera | Dariusz Jadach | Camera Operator |
| Art | Wojciech Kocemba | Props |
| Sound | Błażej Chochorowski | Musician |
| Crew | Ryszard Janikowski | Stunt Coordinator |
| Lighting | Mateusz Kuźniak | Master Lighting Artist |
| Lighting | Marek Wojciechowski | Master Lighting Artist |
| Camera | Marcin Figurski | Director of Photography |
| Sound | Jacek Tarkowski | Musician |
| Costume & Make-Up | Magdalena Rutkiewicz | Costume Design |
| Camera | Andrzej Glacel | Steadicam Operator |
| Editing | Piotr Kmiecik | Editor |
| Art | Katarzyna Hencz | Production Design |
| Sound | Konrad Górka | Musician |
| Camera | Robert Halastra | Camera Operator |
| Sound | Jacek Tarkowski | Music Editor |
| Sound | Krzysztof Wroński | Musician |
| Sound | Anna Karwan | Vocals |
| Sound | Maciej Lulek | Musician |
| Sound | Maciej Pawłowski | Music Editor |
| Sound | Pavel Štverák | Dolby Consultant |
| Costume & Make-Up | Anna Jabłońska | Makeup Artist |
| Crew | Aneta Noga | Catering |
| Sound | Ryszard Sneka | Musician |
| Costume & Make-Up | Cezary Kostrzewski | Makeup Artist |
| Camera | Klaudiusz Warszewski | Camera Operator |
| Camera | Tomasz Karnowski | Steadicam Operator |
| Costume & Make-Up | Małgorzata Stefaniak | Costume Design |
| Production | Ewa Andrzejewska | Casting |
| Crew | Piotr Cichoń | Stunts |
| Sound | Paweł Wajrak | Musician |
| Sound | Maciej Pawłowski | Sound Effects |
| Crew | Zbigniew Świderski | Stunts |
| Crew | Robert Cichoń | Stunts |
| Camera | Piotr Bujnowicz | Still Photographer |
| Sound | Robert Docew | Music Consultant |
| Costume & Make-Up | Karolina Ciszewska | Makeup Artist |
| Production | Małgorzata Adamska | Casting |
| Art | Kinga Babczyńska | Interior Designer |
| Sound | Jacek Tarkowski | Orchestrator |
| Sound | Jacek Tarkowski | Conductor |
| Sound | Ewelina Polańska | Musician |
| Crew | Waldemar Malinowski | Stunts |
| Crew | Sławomir Maślanka | Pyrotechnician |
| Camera | Piotr Litwic | Still Photographer |
| Camera | Jan Holoubek | Additional Director of Photography |
| Crew | Michał Derlicki | Stunts |
| Production | Przemysław Malec | Production Manager |
| Costume & Make-Up | Magda Szczęsna | Makeup Artist |
| Crew | Robert Morze | Stunts |
| Crew | Piotr Krzyczmonik | Pyrotechnician |
| Crew | Jacek Rathe | Stunts |
| Crew | Krzysztof Ruciński | Stunts |
| Camera | Jakub Skorża | Still Photographer |
| Production | Marzena Bober | Production Manager |
| Crew | Anna Komorowska | Stunts |
| Crew | Gabriela Murawska | Script |
| Production | Dariusz Gąsiorowski | Producer |
| Production | Marcin Siadaczko | Assistant Production Manager |
| Production | Artur Kowalewski | Producer |
| Production | Justyna Żmudzka | Producer's Assistant |
| Crew | Eugeniusz Tokarski | Catering |
| Camera | Wojciech Sternak | Still Photographer |
| Crew | Dorota Grieser | Script |
| Crew | Robert Popławski | Stunts |
| Crew | Andrzej Grigoriew | Stunts |
| Crew | Marcin Turski | Stunts |
