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Kelly Thornton

b. 1997

Irish actress

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About Kelly Thornton

Born 1997. Kelly Thornton is an Irish actor.

Kelly Thornton (born 13 April 1997) is an Irish actress who began her career as a child actress. She is best known for her roles as Corrina Mallon in the RTÉ drama Clean Break and Emma in the film Life's a Breeze (2013), which earned her an IFTA nomination for Best Actress.

Early life and education Thornton is from Terenure, a suburb in South Dublin and attended St Louis High School, Rathmines. She has a younger sister Robyn. She was discovered when she was 14 whilst shopping on Grafton Street with her friends by a casting director who invited her to audition.

Career Thornton made her screen debut in the 2013 Irish comedy film Life's a Breeze. She played the role of Emma, the main protagonist, alongside fellow Irish actors Pat Shortt and Fionnula Flanagan. The film was screened in the Contemporary World Cinema section at the 2013 Toronto International Film Festival. Thornton earned an IFTA nomination for her role, as well as receiving the Bingham Ray New Talent Award at the 2013 Galway Film Fleadh.

In late 2013, Thornton made her Irish television debut, featuring in the fourth series of the popular RTÉ Television drama Love/Hate, playing the part of Kellie in a single episode appearance. Her sister Robyn had a guest role in the drama. In 2015, Thornton got her biggest role to date, starring as Corrina Mallon in the four-part RTÉ drama Clean Break. The series, directed by Gillies MacKinnon and Damien O’Donnell, told the story of Frank Mallon, Corrina's father and a car dealer. Struggling to make ends meet, Frank kidnaps the family of his local bank manager and consequently finds himself involved with some notorious local criminals. A second series of the show has yet to be announced by RTÉ.

The same year, Thornton played the lead role of Molly in the Irish short film Battle. The film was written and directed by Megan K. Fox and told the story of a "teenager finding strength and happiness in music in the face of her battle with depression". This film would later be the focus of an episode of Beyond the Lens in 2016.

Thornton gained further recognition for her part in the 2016 film Sing Street, playing the role of Ann Lawlor, the older sister of the main protagonist Conor. Set in mid-1980s inner-city Dublin, Sing Street follows the story of Conor "Cosmo" Lawlor, a teenager who is forced to move schools, from a private fee-paying school to the non-fee-paying Synge Street CBS.

In October 2016, Thornton was featured in the music video for Don't Mind Me by Irish alternative rock band Walking on Cars.

Thornton has since starred in three short films: Inside I'm Racing in 2017, Jack Reynor's Bainne opposite Will Poulter and Ciarán Dooley's Twin, both in 2019.

Filmography Film Year Title Role Notes 2013Life's a Breeze Emma 2015 Battle Molly Short film 2016 Sing Street Ann Lawlor 2017 Inside I'm Racing Katie Short film 2019 Bainne Short film 2019 Twin Ava Short film 2023 Flora and Son Heart

Television Year Title Role Notes 2013 Love/Hate Kellie 1 episode 2015 Clean Break Corrina Mallon Main cast, miniseries 2016 Beyond The Lens Molly 1 episode

Music videos Year Title Artist Role 2016 "Don't Mind Me" Walking on Cars Girl 2021 Fall Into Me Forest Blakk Love Interest

Awards and nominations Award Year Category Nominated work Result Ref. Galway Film Fleadh 2013 Bingham Ray New Talent Award Life's a Breeze Irish Film & Television Awards 2014 Best Lead Actress - Film

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Frequently asked questions

Who is Kelly Thornton?

Irish actress

When was Kelly Thornton born?

Kelly Thornton was born on 13 April 1997 in Dublin.

What is Kelly Thornton's occupation?

Kelly Thornton is an actor.

What nationality is Kelly Thornton?

Kelly Thornton is Irish.

Sources & further reading

· Wikipedia: Kelly Thornton

· Wikidata: Q28854542

· DBpedia: Kelly Thornton

Cite this page

APA: Biography.guide. (2026). Kelly Thornton. https://biography.guide/kelly-thornton/

MLA: "Kelly Thornton." Biography.guide, https://biography.guide/kelly-thornton/.

Chicago: "Kelly Thornton." Biography.guide. https://biography.guide/kelly-thornton/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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