---
name: "Louise Brealey"
canonical: "https://film.one/person/louise-brealey"
fi1m_id: "louise-brealey"
imdb_id: "nm1154764"
tmdb_id: 1244469
wikidata_id: "Q1057334"
roles: ["Actor"]
born: "27 March 1979"
reviewed_on_fi1m: 4
average_fi1m_score: 76
average_as: "actor"
average_over: 4
updated: "2026-10-03T02:37:21.778575+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Louise Brealey

## Identity

Louise Brealey

- **Canonical:** https://film.one/person/louise-brealey
- **Type:** Person
- **Fi1m ID:** louise-brealey
- **IMDb ID:** nm1154764
- **TMDB ID:** 1244469
- **Wikidata ID:** Q1057334
- **Same entity:** https://en.wikipedia.org/wiki/Louise_Brealey, https://www.wikidata.org/wiki/Q1057334, https://www.imdb.com/name/nm1154764/, https://www.themoviedb.org/person/1244469

Actor. Born 27 March 1979 in Bozeat, Northamptonshire, England.

## Details

- **Work:** Actor
- **Born:** 27 March 1979, Bozeat, Northamptonshire, England
- **Active:** 2010–present
- **Also known as:** Loo Brealey, Лу Брили
- **Average Fi1m score:** 76, as actor, over 4 titles
- **Fi1m score by decade:** 2010s 74 (2), 2020s 78 (2)
- **Fi1m against the critics:** 76 to 73 across 4 titles
- **Score spread:** 1 at 80+, 3 at 60–79, 0 under 60
- **Lead roles:** 1 of 3 acting credits billed first or second
- **Genres:** Drama 4, Comedy 3, Crime 1, Mystery 1, Science Fiction 1
- **Screen time:** 4 hours of reviewed films
- **Box office:** $151m across 2 films with figures
- **Elsewhere:** https://en.wikipedia.org/wiki/Louise_Brealey, https://www.wikidata.org/wiki/Q1057334, https://www.imdb.com/name/nm1154764/, https://www.themoviedb.org/person/1244469

## Streaming the US now

- **Disney+:** [*Such Brave Girls*](https://film.one/tv/such-brave-girls.md) (82)
- **AMC+:** [*Sherlock*](https://film.one/tv/sherlock.md) (78)
- **Netflix:** [*Brian and Charles*](https://film.one/film/brian-and-charles.md) (74)

For United States; add `?region=XX` for another country.

## Fi1m on Louise Brealey

> Louise Brealey brings humour and hurt to supporting parts, but we particularly value her comic ruthlessness. In *Such Brave Girls*, she makes an appalling mother funny without pretending that her daughters have nothing to complain about.

In *Such Brave Girls* (2023), Deb puts herself first with a certainty that makes anyone else’s needs seem an unreasonable interruption. Louise Brealey plays her as someone who sees no case to answer, and we rate the performance highly. We laughed when we wanted to be cross with her, because she makes Deb’s selfishness sound entirely sensible to Deb. The daughters still need a mother who cares about them, and Brealey does nothing to make that easier to forget.

*Sherlock* (2010–2017), in which she played Molly Hooper, established her screen profile. Her comic timing and pathos served that supporting role well, though the quirky, lovelorn parts could be confining. Subsequent work includes Cass in *Back* (2017) and Hazel in *Brian and Charles* (2022); Deb offers a sharp departure from the lovelorn parts. With Deb, the hurt falls on the people around her, rather than on the woman Brealey plays. We would welcome more parts that make such unsparing use of her comic timing.

Kat Sadler’s writing matters here: she gives Josie, played by Sadler, and Billie, played by Lizzie Davidson, enough selfishness of their own to keep the family from dividing neatly into culprit and victims. The insults work because each woman is protecting her own importance when somebody else needs care. Brealey’s particular contribution is to make Deb’s behaviour feel reasonable to the woman herself, however appalling it looks to us. That conviction keeps the mother from becoming an exercise in diagnosing bad parenting, and gives the comedy something more to work with than the simple fact of her unpleasantness.

The reservation is that *Such Brave Girls* sometimes repeats the family’s grievances after we have understood them. Brealey keeps us watching, but she cannot make every further display of self-absorption necessary. A little less repetition would give her more room to surprise us. Start with the first series, unless an evening with an entirely self-absorbed parent sounds rather too much like a family visit.

## Biography

Louise Brealey, also credited as Loo Brealey, is an English actress, writer and journalist. She was born on 27 March 1979 in Bozeat, Northamptonshire. She read history at the University of Cambridge and trained at École Philippe Gaulier and the Lee Strasberg Institute.

Brealey made her television debut as Nurse Roxanne Bird in *Casualty* (2002–2004) and appeared as Judy Smallweed in *Bleak House* (2005). She is known for playing Molly Hooper in *Sherlock* (2010–2017), Cass in *Back* (2017–2021), Gillian Chamberlain in *A Discovery of Witches* (2018) and Deb in *Such Brave Girls* (2023–).

Her stage work includes her debut as Sophie in *Sliding with Suzanne* at the Royal Court Theatre in 2001 and roles in productions such as *Arcadia* (2005) and *The Trojan Women* (2012).

*Sources: en.wikipedia.org, imdb.com.*

## On Fi1m (4)

- *Such Brave Girls* (2023), Fi1m 82, as Deb — [page](https://film.one/tv/such-brave-girls.md)
- *Brian and Charles* (2022), Fi1m 74, as Hazel — [page](https://film.one/film/brian-and-charles.md)
- *The Best Exotic Marigold Hotel* (2012), Fi1m 71, as Hairdresser — [page](https://film.one/film/the-best-exotic-marigold-hotel.md)
- *Sherlock* (2010), Fi1m 78, as Molly Hooper — [page](https://film.one/tv/sherlock.md)

## Complete filmography (30)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *Madfabulous* (2026), as Lady Chetwynd
- *Daughters of the Late Colonel* (2026), as Josephine
- *Chuck Chuck Baby* (2024), as Helen
- *Such Brave Girls* (2023), series, as Deb — Fi1m 82, [page](https://film.one/tv/such-brave-girls.md)
- *Lockwood & Co.* (2023), series, as Pamela Joplin
- *Deep Clean* (2022), as Maddie
- *Brian and Charles* (2022), as Hazel — Fi1m 74, [page](https://film.one/film/brian-and-charles.md)
- *Limbo* (2021), as Hannah Peyton
- *Jamie* (2020), as Mum
- *The Widow* (2019), series, as Beatrix
- *A Discovery of Witches* (2018), series, as Gillian Chamberlain
- *In Wonderland* (2018), as Alice
- *Back* (2017), series, as Cass
- *Clique* (2017), series, as Jude McDermid
- *Sherlock: The Abominable Bride* (2016), as Molly Hooper
- *Victor Frankenstein* (2015), as Sexy Society Girl
- *Containment* (2015), as Sally
- *Birthday* (2015), as Natasha
- *Sherlock: Many Happy Returns* (2013), as Molly Hooper
- *Delicious* (2013), as Stella
- *Shetland* (2013), series, as Isobel Jameson — Fi1m 62, [page](https://film.one/tv/shetland.md)
- *Father Brown* (2013), series, as Eleanor Knight
- *Ripper Street* (2012), series, as Dr. Amelia Frayn — Fi1m 74, [page](https://film.one/tv/ripper-street.md)
- *The Best Exotic Marigold Hotel* (2012), as Hairdresser — Fi1m 71, [page](https://film.one/film/the-best-exotic-marigold-hotel.md)
- *Death in Paradise* (2011), series, as Donna Harman
- *Sherlock* (2010), series, as Molly Hooper — Fi1m 78, [page](https://film.one/tv/sherlock.md)
- *I Want You* (2007), as Girl
- *Mayo* (2006), series, as Scene-of-Crime Officer Harriet 'Anorak' Tate
- *The Darkest Hour* (2001), as Kim
- *Casualty* (1986), series, as Roxanne Bird — Fi1m 68, [page](https://film.one/tv/casualty.md)

## Gallery

- ![British actress Louise Brealey (Loo Brealey) (2009)](https://film.one/media/person/43448/gallery-b595d76cc2db.jpg) British actress Louise Brealey (Loo Brealey) (2009) — User:Bansheeben, CC BY-SA 3.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/e/ee/Loobrealeyheadshot.jpg/1280px-Loobrealeyheadshot.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![Louise Brealey](https://film.one/media/person/43448/gallery-4bc04121154d.jpg) Louise Brealey — Caroline Bridges, CC0, via Wikimedia Commons (https://upload.wikimedia.org/wikipedia/commons/8/88/Louise_Brealey_in_Heard_2014.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail_unscaled)
- ![Thibaud Villanova Andrew Scott Louise Brealey (2016)](https://film.one/media/person/43448/gallery-0f818f2f7cd2.jpg) Thibaud Villanova Andrew Scott Louise Brealey (2016) — Malixia, CC BY-SA 4.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/c/c8/Thibaud_Villanova_Andrew_Scott_Louise_Brealey.jpg/1280px-Thibaud_Villanova_Andrew_Scott_Louise_Brealey.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![Louise Brealey](https://film.one/media/person/43448/gallery-4c094aee92d0.jpg) Louise Brealey — Image via TMDB
- ![Louise Brealey](https://film.one/media/person/43448/gallery-a2baaa57ddae.jpg) Louise Brealey — Image via TMDB

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/louise-brealey