Celine Buckens

She also starred in the Paramount+ series The Ex-Wife (2022–2025) and The Castaways (2023), and the Channel 4 series Suspect (2024).

• Name — Céline Buckens • Born — 9 August 1996 • Birthplace — Brussels, Belgium • Education — London School of Economics • Occupation — Actress • Years Active — 2010–present

Buckens was born on 9 August 1996 in Brussels and moved to England at a young age, where she grew up in Kensington, London. Her parents worked as an academic and a fund manager. Buckens attended Thomas's London Day School and St Mary's, Ascot. She then studied history at the London School of Economics and Political Science. She appeared in Free Rein while completing her course. She was also a debutante at the Bal des débutantes in Paris.

Buckens' acting career began when she portrayed Émilie in Steven Spielberg's 2011 film War Horse, a role she won after two auditions. The character is a young French girl who lives on a farm with her grandfather after she lost her parents in the war. In 2015, Buckens starred in a short film titled The Rain Collector, in the role of Vanessa Kentworth. From 2017 to 2019, Buckens starred in the Netflix drama series Free Rein as Mia MacDonald. She also appeared in an episode of the ITV drama Endeavour in 2017, as Daisy Bennett. In 2018, Buckens starred in Ne M'oublie Pas (English: Forget Me Not), a French short film, as lead character Elsa. In 2019, she appeared in the drama thriller film The Good Liar as Annalise. That same year, it was announced that Buckens had joined the main cast of the Cinemax action series Warrior. She portrayed the role of Sophie Mercer in the second series. In 2021, Buckens portrayed Talitha Campbell in the BBC legal drama Showtrial. For her portrayal of the role, she was nominated for the British Academy Television Award for Best Supporting Actress, as well as receiving a nomination for the International Emmy Award for Best Actress. Buckens also made her directorial debut in 2021, directing the short film Prangover, for which she was awarded Best Director at the 2021 North East International Film Festival. In 2022, Buckens starred in the Paramount+ series The Ex-Wife. It was renewed in 2024, with Buckens returning for the second series. In 2023, she signed on to star in another Paramount+ series, The Castaways. In 2025, she is set to star in the upcoming Hulu thriller series The Kollective. In 2025, she was cast as a series regular in Talamasca: The Secret Order, playing a character named Doris Williamson, "an old soul who lives with a coven of witches on a houseboat". In 2026, she appeared in the action film Shelter.

• Year — Title — Role — Notes — Reference • 2017 — Endeavour — Student Nurse Daisy Bennett — Episode: "Lazaretto" • 2017–2019 — Free Rein — Mia MacDonald — Main role • 2020 — Warrior — Sophie Mercer — Main role • Bridgerton — Kitty Langham — Episode: "Oceans Apart" • 2021 — Showtrial — Talitha Campbell — Main role • 2022–2025 — The Ex-Wife — Tasha — Main role • 2023 — The Castaways — Erin Holme — Main role • 2024 — Suspect — Sapphire (Emma) — Main role • 2025 — The Kollective — Main role • 2025 — Talamasca: The Secret Order — Doris Williamson — Main role

• Year — Title — Role — Notes — Reference • 2025 — Safe Space — Annabelle — Chichester Festival Theatre