Louise Brealey
Louise Brealey (born 27 March 1979) is an English actress, writer and journalist. She played Molly Hooper in Sherlock (2010–), Cass in Back (2017), Scottish professor Jude McDermid in Clique (2017), Gillian Chamberlain in A Discovery of Witches (2018) and Donna Harman in Death in Paradise (2020).
Known For
Sherlock
85%
Molly Hooper
2010
Sherlock: The Abominable Bride
78%
Molly Hooper
2016
A Discovery of Witches
78%
Gillian Chamberlain
2018
Death in Paradise
74%
Donna Harman
2011
Lockwood & Co.
75%
Pamela Joplin
2023
Containment
59%
Sally
2015
Shetland
75%
Isobel Jameson
2013
The Widow
69%
Beatrix
2019
Madfabulous
63%
Lady Chetwynd
2026
Chuck Chuck Baby
67%
Helen
2024
Such Brave Girls
72%
Deb
2023
Lockwood & Co.
75%
Pamela Joplin
2023
Deep Clean
Maddie
2022
Brian and Charles
63%
Hazel
2022
Limbo
70%
Hannah Peyton
2021
Letters Live from the Archive: Union Chapel
70%
Self
2021
Letters Live from the Archive: International Women’s Day
87%
Self / Narrator (voice)
2021
Jamie
40%
Mum
2020
The Widow
69%
Beatrix
2019
A Discovery of Witches
78%
Gillian Chamberlain
2018
In Wonderland
90%
Alice
2018
Back
71%
Cass
2017
Clique
63%
Jude McDermid
2017
Sherlock: The Abominable Bride
78%
Molly Hooper
2016
Victor Frankenstein
60%
Sexy Society Girl
2015
Containment
59%
Sally
2015
Birthday
67%
Natasha
2015
Sherlock: Many Happy Returns
77%
Molly Hooper
2013
Delicious
52%
Stella
2013
Shetland
75%
Isobel Jameson
2013
Father Brown
77%
Eleanor Knight
2013
Ripper Street
74%
Dr. Amelia Frayn
2012
The Best Exotic Marigold Hotel
70%
Hairdresser
2012
Death in Paradise
74%
Donna Harman
2011
Sherlock
85%
Molly Hooper
2010
I Want You
40%
Girl
2007