As of July 2026, Lucy Cohu is best known for Casualty and Silent Witness. Find every show and movie Lucy Cohu has starred in — and where to watch them — below.
Lucy Cohu

Lucy Cohu

Actress Born 1968 Swindon, Wiltshire, England, UK 12 TV Shows 7 Movies

Lucy Ann Cohu, an English stage, film, and television actress, was born on 2 October 1968 in Swindon, Wiltshire, England. She attended Stamford High School, a boarding school in Lincolnshire, during her childhood. Cohu trained at the Royal Central School of Speech and Drama, where she also met her future husband, actor Corey Johnson. Her first acting job after drama school was in a production of Jane Austen's Pride and Prejudice at the Royal Exchange Theatre in Manchester. She made her television debut in an episode of Casualty and went on to work extensively in British television, including roles in Soldier Soldier and other series.

Cohu is known for her portrayals of Princess Margaret in the Channel 4 drama The Queen's Sister (2005), Evelyn Brogan in Cape Wrath, and Alice Carter in Torchwood: Children of Earth. Her performance as Princess Margaret earned her nominations for both an Emmy and a BAFTA award, with critics praising her interpretation of the character as energetic and vibrant, contrasting with previous depictions. She has also appeared in films such as Gosford Park and Becoming Jane. In 2018, she received positive reviews for her performance in the play Speaking in Tongues at the Duke of York's Theatre. She has also appeared in Arthur Miller's Broken Glass at the Tricycle Theatre and was scheduled to perform in Dawn King’s play ‘The Trials’ at the Donmar Warehouse in London in August 2022.

Cohu was married to actor Corey Johnson from 1994 to 2005, and the couple has two children: Alexander, born in 2000, and Lila, born in 2002. She lives in Kensal Green, Brent, London. Before achieving success in acting, Cohu performed at children's parties and has stated that had she not become an actress, she would have pursued a career in children's nursing. In November 2008, she won an International Emmy Award for Best Actress for her role in the true-life drama Forgiven.

Lucy Cohu's screen work to date leans strongly toward Drama and Mystery, a consistent thread across her credits so far.

Lucy Cohu's most notable role to date came in The Awakening (2011), where she played Constance Strickland. She also appeared in Becoming Jane (2007) as Eliza de Feuillide. Most recently appeared in Gosford Park (2001) as Lottie.

Fans wanting to catch up on Lucy Cohu's work can find exactly where her shows and movies are streaming below — and TV Butler Pro makes it effortless to keep track of them all. Just search the title, and Butler finds it instantly, tells you which service has it, and remembers what you've already watched.

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📺 Lucy Cohu's TV Shows

Casualty
Jayne Bazeley
1986
Silent Witness
1996
Broadchurch
Tess Henchard
2013
Torchwood
Alice Carter
2006
Ripper Street
Deborah Goren
2012
The Ruth Rendell Mysteries
Magdelene Heller
1987
Atlantis
Circe
2013
Upstairs Downstairs
Mrs Sylvia Fuller
2010
COBRA
Rachel Sutherland
2020
Dangerous Liaisons
Christine de Sevigny
2022
Meadowlands
Evelyn Brogan
2007
Lightfields
Vivien Mullen
2013

🎬 Lucy Cohu's Movies

Ballet Shoes
Theo Dane
2008
Gosford Park
Lottie
2001
The Awakening
Constance Strickland
2011
Becoming Jane
Eliza de Feuillide
2007
Einstein and Eddington
Mileva Einstein
2008
The Inbetweeners 2
Niki
2014
The Face of an Angel
Caroline
2014

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