Sian Clifford
Actor
Born Apr 7, 1982 · London, England, UK
Active 1997–present
Sian Clifford is an English actress. She is best known for playing Claire, the older sister of the titular character in the BBC comedy-drama series Fleabag and also portrayed Martha Crawley in the ITV/Amazon Studios series Vanity Fair.
Filmography
Bait (2026) — Vivian NewhouseMother Mary (2026) — JadeThe Miniature Wife (2026) — Terry LeylandThe Ballad of Wallis Island (2025) — AmandaLady (2026) — Lady IsabellaFleabag (2016) — ClaireHis Dark Materials (2019) — Agent SalmakiaStar Wars: The Bad Batch (2021) — GS-8 (voice)Young Woman and the Sea (2024) — Charlotte 'Eppy' EpsteinInside No. 9 (2014) — IrisSee How They Run (2022) — Edana RomneyMidsomer Murders (1997) — PC MiltonThe Duke (2021) — Dr. UnsworthTwo Weeks to Live (2020) — Tina NoakesThe Magician's Elephant (2023) — Gloria Matienne (voice)Doctor Who (2024) — Kind WomanQuiz (2020) — Diana IngramChevalier (2023) — Madame de GenlisLiar (2017) — Ruby AllenUnstable (2023) — AnnaVanity Fair (2018) — Martha CrawleyThe Suspect (2022) — FenwickLife After Life (2022) — Sylvie ToddDoctor Who: The Legend of Ruby Sunday & Empire of Death (2024) — Kind Woman