Lucy Boynton (born January 17, 1994) is a British-American actress. Her first professional role was as the young Beatrix Potter in Miss Potter (2006), for which she was nominated for the Young Artist Award for Best Performance in a Feature Film – Supporting Young Actress. She went on to play Posy Fossil in 2007 in the BBC film Ballet Shoes. She also played the role of Margaret Dashwood in the BBC serial Sense and Sensibility (2008). She portrayed the mysterious model Raphina in the 2016 film Sing Street, a ghost Polly Parsons in the 2016 film I Am the Pretty Thing That Lives in the House and Countess Helena Andrenyi in the 2017 adaptation of Murder on the Orient Express.
She played Freddie Mercury's partner, Mary Austin, in the biopic Bohemian Rhapsody (2018), for which earned the cast a nomination for Outstanding Performance by a Cast in a Motion Picture at the 25th Screen Actors Guild Awards. She portrayed Astrid Sloan in the Netflix series The Politician (2019–2020).
2024
as Harriet
2023
as Proust Barbie
2023
as Marie Antoinette
2022
as Lea Marquis
2022
as Frankie Derwent
2022
as Jean Courtney
2021
as Rice
2021
as Charlotte
2020
as Self
2019
as Paula
2019
as Astrid Sloan
2019
as Mary Austin
2019
as Herself/Mary Austin
2018
as Mary Austin
2018
as Andrea
2018
as Emily
2017
as Helena Andrenyi
2017
as Claire Douglas
2017
as Allison Adams
2017
as Rose
2017
as Bethany Mellmoth
2016
as Chloe
2016
as Polly Parsons
2016
as Lucy
2016
as Raphina
2015
as Angelica Garnett
2014
as Holliday
2013
as Esther Hagadorn
2010
as Henrietta Norton
2008
as Posy Fossil
2008
as Margaret Dashwood
2007
as Zoe Suskin
2006
as Young Beatrix
as Ruth Ellis