Tara Lynne O'Neill (born 18 September 1975) is an Irish actress from Northern Ireland, who has appeared in film, theatre and television.
During her childhood, she aspired to become a dentist, but abandoned this after failing her GCSE in chemistry.[1] At sixth-form college, she opted for a career in acting.[2]
O'Neill also appeared in film roles such as the town's seductress in The Most Fertile Man in Ireland (1999), and as Claire McKee in Wild About Harry (2000). She later played Joanne Ryan in EastEnders, appearing in 58 episodes between 20 September 2002, and 21 August 2003.
Between 2013 and 2016, she appeared in The Fall.[3] In 2018, she joined the main cast of Derry Girls as Mary Quinn,[4][5] remaining on the show until the airing of the final episode on 18 May 2022. In April 2024, O'Neill was cast as Inspector Eve Dunlop in BBC's Hope Street for the show's fourth series.[6]
In addition to television and film, at the age of 19, she appeared on stage at the Grand Opera House in Belfast as Sandy in a production of the musicalGrease.