Born 1979 (age 46) · Barnsley, Yorkshire, England, UK
Appears in 52 titles

Katherine Kelly is an English actress. She rose to prominence with her portrayal of Becky McDonald on the ITV soap opera Coronation Street (2006–2012), for which she received multiple awards, including the British Soap Award for Best Actress (2009) and the NTA for Best Serial Drama Performance (2012). Kelly's subsequent television roles include Lady Mae in Mr Selfridge (2013–2014, 2016), DI Jodie Shackleton in Happy Valley (2016), Miss Andrea Quill in Class (2016), Jane Lowry in Strike Back (2017–2018), DCI Natalie Hobbs in Criminal: UK (2019–2020), Elizabeth Sutherland in Gentleman Jack (2019–2022), DI Karen Renton in Liar (2020), Sally Wright in Innocent (2021), and Angela van Den Bogerd in Mr Bates vs The Post Office (2024). Katherine Kelly was born in Barnsley, South Yorkshire. She grew up in both South Yorkshire and the United States. She has strong links with The Lamproom Theatre in Barnsley, established in 1998 by her father John (who is originally from Castleisland, County Kerry, Ireland), and has regularly supported fund-raising events held there. She trained at the Royal Academy of Dramatic Art with fellow students Meredith MacNeill, Leo Bill, Elliot Cowan, Laurence Fox, and actor and novelist Anna Hope, graduating in 2001.

Filmography

Official Secrets
7.2
Official Secrets
2019
as Jacqueline Jones, MI6 Agent
Last Train to Christmas
5.5
Last Train to Christmas
2021
as Paula
Dirty God
5.8
Dirty God
2019
as Lisa
Mischief Night
5.7
Mischief Night
2006
as Junkie Jane
The Sound of Music Live!
7.8
The Sound of Music Live!
2015
as Baroness Elsa Schraeder
Kat and the Band
5.3
Kat and the Band
2020
as Liz Malone
Sons & Lovers
6.0
Sons & Lovers
2003
as Suffragette Speaker - Emily
Best Possible Taste: The Kenny Everett Story
4.6
Best Possible Taste: The Kenny Everett Story
2012
as Lee Everett-Alkin
Coronation Street: Romanian Holiday
5.8
Coronation Street: Romanian Holiday
2009
as Becky McDonald
Inside No. 9: The Party's Over
5.7
Coronation Street: Out of Africa
2008
as Becky Granger
The Last Witch
5.0
The Last Witch
2013
as Alice Lister
Let Her Go
Let Her Go
2022
as Absent Princess
National Theatre Live: She Stoops to Conquer
Affection
2019
as Pauline