Born in Bozeat, Northamptonshire, England — Mar 27 1979
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). She made her TV debut as Nurse Roxanne Bird in two series of BBC drama Casualty (2002–2004) before playing Judy Smallweed in Bleak House (2005). Brealey plays pathologist Molly Hooper in all four series of Steven Moffat and Mark Gatiss's television drama, Sherl…
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Donna Harman

Roxanne Bird

Eleanor Knight

Molly Hooper

Isobel Jameson

Gillian Chamberlain

Dr. Amelia Frayn

Pamela Joplin

Jude McDermid

Sexy Society Girl

Molly Hooper

Beatrix

Scene-of-Crime Officer Harriet 'Anorak' Tate

Deb

Cass

Hazel

Hairdresser

Sally

Natasha

Helen

Self / Narrator (voice)

Lady Chetwynd

Molly Hooper

Hannah Peyton

Self

Mum
Maddie

Alice

Girl

Self

Stella

Kim