National Theatre Live: The Authenticator (2026)
National Theatre Live: The Authenticator (2026), directed by Miranda Cromwell, starring Rakie Ayola and Sylvestra Le Touzel.
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This house is full of secrets.
Synopsis
Soon after inheriting her family's stately home, eccentric artist Fenella Harford discovers a stash of hidden diaries and enlists a young academic, Marva, to confirm their authenticity. Joined by Marva’s brilliant but overlooked mentor, Abi, the three women come together to seek the truth, soon realising that secrets at the heart of Harford Hall were darker than they could have imagined. A gripping gothic psychological thriller, The Authenticator reunites writer Winsome Pinnock ("Leave Taking") with director Miranda Cromwell ("Death of a Salesman") following their acclaimed production, "Rockets and Blue Lights".
- Miranda CromwellDirector
- Tracey LowProducer
- Winsome PinnockWriter
Trivia
- It premiered on June 30, 2026, a Tuesday.
- This film's quiz has 11 questions — enough to play more than once without repeats.
Production
- StudiosNational Theatre
- CountriesUnited Kingdom
- LanguagesEnglish
- StatusReleased
Videos
Cast
-
Rakie Ayola
Abi -
Sylvestra Le Touzel
Fen -
Cherrelle Skeete
Marva -
Phoebe Campbell
Ghost Bride (voice) - Nuala McGovern Radio Presenter (voice)
Quiz about this movie
Questions from the whole catalogue.
Play nowIf you liked this one
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Skin
6.4
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O Escândalo
6.8
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O Reformatório Nickel Drama from the 2020s
6.6
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Segredos de um Escândalo Drama from the 2020s
6.6
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O Silêncio de Melinda
7.1
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The Safety of Objects
6.5
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A Grande Ilusão
5.9
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Intolerância
7.1
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Till: A Busca por Justiça Drama from the 2020s
7.3
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A Garota Na Caixa
6.7
-
Beast Drama from the 2020s
7.5
-
O Conto
7.1
Tags
Crew
- Miranda Cromwell Director
- Tracey Low Producer
- Winsome Pinnock Writer
Questions about this film
What is National Theatre Live: The Authenticator about?
National Theatre Live: The Authenticator: Soon after inheriting her family's stately home, eccentric artist Fenella Harford discovers a stash of hidden diaries and enlists a young academic, Marva, to confirm their authenticity. Joined by Marva’s brilliant but overlooked mentor, Abi, the three women come together to seek the truth, soon realising that secrets …
Who directed National Theatre Live: The Authenticator?
National Theatre Live: The Authenticator was directed by Miranda Cromwell in 2026.
Who stars in National Theatre Live: The Authenticator?
The cast of National Theatre Live: The Authenticator includes Rakie Ayola, Sylvestra Le Touzel, Cherrelle Skeete, Phoebe Campbell and Nuala McGovern.
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Page updated on 09/10/2026.
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