
Celine Buckens
Biography
Céline Buckens is a Belgian-British actress who has appeared in film and television. She is known for her roles as Mia MacDonald in the Netflix series Free Rein and Sophie Mercer in the Cinemax series Warrior. She also appeared in the film War Horse. Buckens is fluent in both English and French, and both of her parents are Belgian.
Known For

Film
Shelter
Maddison
2026

TV
Bridgerton
Kitty Langham
2020

TV
Endeavour
Staff Nurse Daisy Bennett
2013

TV
Warrior
Sophie Mercer
2019

TV
Talamasca: The Secret Order
Doris
2025

TV
Free Rein
Mia
2017

TV
Suspect
Sapphire
2022

Film
War Horse
Emilie
2011

TV
Showtrial
Talitha Campbell
2021

TV
The Castaways
Erin
2023

TV
The Kollective
Delia
2025

TV
The Ex-Wife
Tasha
2022

Film
The Good Liar
Annalise
2019

Film
Express
2022

Film
Free Rein: Valentine's Day
Mia
2019

Film
Free Rein: The Twelve Neighs of Christmas
Mia
2018

Film
The Rain Collector
Vanessa Kentworth
2016
Film
When the Wolves Came
Aemma
Filmography
2026FilmShelteras Maddison2025TVTalamasca: The Secret Orderas Doris2025TVThe Kollectiveas Delia2023TVThe Castawaysas Erin2022TVThe Ex-Wifeas Tasha2022FilmExpress2022TVSuspectas Sapphire2021TVShowtrialas Talitha Campbell2020TVBridgertonas Kitty Langham2019FilmThe Good Liaras Annalise2019TVWarrioras Sophie Mercer2019FilmFree Rein: Valentine's Dayas Mia2018FilmFree Rein: The Twelve Neighs of Christmasas Mia2017TVFree Reinas Mia2016FilmThe Rain Collectoras Vanessa Kentworth2013TVEndeavouras Staff Nurse Daisy Bennett2011FilmWar Horseas Emilie—FilmWhen the Wolves Cameas Aemma