

National Theatre Live: The Effect
“Who I am is not a side effect”
Synopsis
Hearts and minds racing, Connie and Tristan are falling for each other fast. But is their sudden and intoxicating chemistry real, or a side effect of a new antidepressant? As two young volunteers in a clinical drug trial, their illicit romance poses startling dilemmas for the supervising doctors.
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
The Effect | Official Trailer | National Theatre at HomeOfficial
Type: Trailer • Published 2024-01-09
Top Cast
Explore Star Directory →Key Information & Fast Facts
- Director
- Jamie Lloyd
- Screenplay & Story
- Lucy Prebble
- Original Score
- Michael Asante
- Original Title
- National Theatre Live: The Effect
- Country of Origin
- United Kingdom
- Spoken Languages
- English
- Runtime
- 1h 48m
- Production Studios
- National Theatre
Creative Leadership & Key Crew
Jamie Lloyd
Lucy Prebble
Michael Asante
Department Leadership Roster
Lucy Prebble
Writer
Jamie Lloyd
Director
Production Stills & Gallery
Official cinematic photography and background stills for National Theatre Live: The Effect.
Featured In Curated Collections
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National Theatre Live
All productions released by National Theatre Live, UK – either done directly by the Royal National Theatre or other UK venues/producers. [**NationalTheatre.org.uk**](https://www.nationaltheatre.org.uk) / [**NTLive.com**](https://www.ntlive.com) / [**NTatHome.com**](https://www.ntathome.com) (for its US equivalent, see [**BroadwayHD**](https://www.tmdb.org/company/103196-broadwayhd) and site [**BroadwayHD.com**](https://www.broadwayhd.com).) Some productions were filmed _solely_ for their paid streaming channel "National Theatre at Home", and were branded without the "National Theatre Live" posters which those that also screened in cinemas typically got posters with. (plus: There was a 2009 BBC TV series entry titled "National Theatre Live" with the first five filmed productions that featured additional commentary, at #280519, but this was deleted by a mod!) ______________________________________________________________________ • **2024.05.09.Thu: Plays 1-100** - [**nationaltheatre.org.uk/news/national-theatre-live-100-plays-in-cinemas-1-25**](https://www.nationaltheatre.org.uk/news/national-theatre-live-100-plays-in-cinemas-1-25) _"National Theatre Live broadcast its 100th title, Nye, live from the Olivier stage. Now buckle up as we’re going to take you on a journey through all 100 NT Lives (you heard that right). From our first to our most recent, join us to recount all the incredible plays that have made it from the stage to the screen – with some fun facts thrown in for good measure!"_ ______________________________________________________________________ **What is National Theatre Live (NTL) & National Theatre at Home (NTaH)?** ([**Wikipedia**](https://w.wiki/9grq)) National Theatre Live is an initiative from the National Theatre (formerly "Royal National Theatre") in London, who record their own plays (and also may do/did some live broadcasts to cinemas too) and other non-National Theatre productions from selected indie/West-End theatre plays in London and beyond in the UK (eg. Chichester, et al.). Unless it's a live cinema viewing, typically once the live theatre run has ended these are then shown in cinemas. NTL cinema audiences are able to view play recordings at cinema screenings in the UK and globally (eg. Australia, Taiwan, et al.), with cinema releases either concurrently (or after an initial cinema release) also released on their paid streaming service National Theatre at Home. NTaH launched in 2020 offering access to over 100 productions, with new titles added monthly. All titles include captions, over 90% available with Audio Description, and a selection available in British Sign Language (BSL). Reaching theatre audiences globally, streaming to over 184 countries, a majority of audiences having never visited the National Theatre's South Bank home, and is supported by Bloomberg Philanthropies. 2026 research showed 99% of NTaH's audiences are outside London, with over 60% saying filmed theatre options support wider discoverability and increased overall theatre experiences.
National Theatre Live
National Theatre
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Frequently Asked Questions About National Theatre Live: The Effect
Quick factual answers about cast, synopsis, director, box office, and release information.
What is National Theatre Live: The Effect about?
Hearts and minds racing, Connie and Tristan are falling for each other fast. But is their sudden and intoxicating chemistry real, or a side effect of a new antidepressant? As two young volunteers in a clinical drug trial, their illicit romance poses startling dilemmas for the supervising doctors.
Who directed National Theatre Live: The Effect?
National Theatre Live: The Effect was directed by Jamie Lloyd.
Who stars in National Theatre Live: The Effect?
The principal cast of National Theatre Live: The Effect includes Taylor Russell, Paapa Essiedu, Kobna Holdbrook-Smith, Michele Austin.
When was National Theatre Live: The Effect released and how long is it?
National Theatre Live: The Effect was released in 2024 with a total runtime of 1h 48m.
Who composed the musical score for National Theatre Live: The Effect?
The original motion picture soundtrack for National Theatre Live: The Effect was composed by Michael Asante.



















