June and Jennifer Gibbons are twins from the only Black family in a small town in Wales in the 1970s and '80s. Feeling isolated from the community, the pair turn inward and reject communication with everyone but each other, retreating into their own fantasy world of inspiration and adolescent desires. After a spree of vandalism, the girls are sentenced to Broadmoor, an infamous psychiatric hospital, where they face the choice to separate and survive or die together.
Unfortunately the movie The Silent Twins is not yet available on HBO Max.
| Directing | Agnieszka Smoczyńska | Director |
| Writing | Marjorie Wallace | Book |
| Production | Ben Pugh | Producer |
| Production | Andrea Seigel | Executive Producer |
| Production | Klaudia Śmieja-Rostworowska | Producer |
| Production | Anita Gou | Producer |
| Production | Charlie Morrison | Executive Producer |
| Production | Joshua Horsfield | Producer |
| Production | Kharmel Cochrane | Casting |
| Crew | Siobhan Boyes | Post Production Supervisor |
| Production | Sian Crisp | Casting Assistant |
| Crew | Hazel Holder | Dialect Coach |
| Production | Alicia Van Couvering | Producer |
| Production | Katie Anderson | Executive Producer |
| Production | Trevor Groth | Executive Producer |
| Production | Jake Carter | Executive Producer |
| Production | Beata Rzeźniczek | Executive Producer |
| Production | Tamara Lawrance | Executive Producer |
| Production | Marjorie Wallace | Executive Producer |
| Production | Michael Reuter | Executive Producer |
| Production | Sebastian Barker | Executive Producer |
| Production | Letitia Wright | Producer |
| Editing | Agnieszka Glińska | Editor |
| Production | Ewa Puszczyńska | Producer |
| Writing | Andrea Seigel | Screenplay |
| Sound | Marcin Macuk | Original Music Composer |
| Sound | Zuzanna Wronska | Original Music Composer |
| Camera | Jakub Kijowski | Director of Photography |
| Production | Żywia Kosińska | Casting |
| Art | Jagna Dobesz | Production Design |
| Art | Anna Mocny | Art Direction |
| Art | Kinga Babczyńska | Set Decoration |
| Costume & Make-Up | Katarzyna Lewińska | Costume Design |
| Costume & Make-Up | Cobbie Yates | Co-Costume Designer |
| Costume & Make-Up | Katarzyna Smoter | Costume Supervisor |
| Costume & Make-Up | Magdalena Bester | Costume Supervisor |
| Camera | Tomasz Karnowski | Steadicam Operator |
| Camera | Adam Mendry | Steadicam Operator |
| Visual Effects | Giulia Solia | Visual Effects Producer |
| Visual Effects | Jakub Knapik | Visual Effects Supervisor |
| Visual Effects | Jean-Michel Boublil | Visual Effects Supervisor |
| Crew | Jarosław Golec | Stunt Coordinator |
| Crew | Michał Krzyżkowiak | Stunts |
| Sound | Maria Chilarecka | Sound Recordist |
| Sound | Michał Fojcik | Sound Effects Editor |
| Sound | Matthias Schwab | Sound Re-Recording Mixer |
| Costume & Make-Up | Joanna Bochenska | Makeup Artist |
| Costume & Make-Up | Anna Dąbrowska | Makeup Artist |
| Costume & Make-Up | Pola Guźlińska | Makeup Artist |
| Costume & Make-Up | Błażej Pintara | Hairstylist |
| Directing | Magnus von Horn | Second Unit Director |
| Editing | Peter Bernaers | Colorist |
| Production | Bogna Szewczyk-Skupień | Line Producer |
| Crew | Agnieszka Holland | Thanks |
