Sian Clifford

Known for: Acting

Born: 1982-04-07 (age 44)

From: London, England, UK

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. In 2020, she played Diana Ingram in the ITV series Quiz. Wikipedia

Filmography (37)

MOVIE
All Yours
2026
as Joan
TV★ 7.2
The Reluctant Vampire
2026
as Valeeta
MOVIE★ 7.2
Lady
2026
as Isabella
MOVIE★ 5.7
Mother Mary
2026
as Jade
TV★ 7.1
The Miniature Wife
2026
as Terry Leyland
TV★ 6.6
Bait
2026
as Vivian Newhouse
MOVIE★ 7.3
The Ballad of Wallis Island
2025
as Amanda
TV★ 7.8
Ludwig
2024
as Joanne Kemper MP
MOVIE★ 6.1
Doctor Who: The Legend of Ruby Sunday & Empire of Death
2024
as Kind Woman
MOVIE★ 7.9
Young Woman and the Sea
2024
as Charlotte 'Eppy' Epstein
TV★ 6.4
Doctor Who
2024
as Kind Woman
MOVIE★ 6.4
Chevalier
2023
as Madame de Genlis
TV★ 6.8
Unstable
2023
as Anna
MOVIE★ 6.8
The Magician's Elephant
2023
as Gloria Matienne (voice)
MOVIE★ 5.3
A Whole Lifetime with Jamie Demetriou
2023
as Nafaf
MOVIE★ 6.3
See How They Run
2022
as Edana Romney
TV★ 6.6
The Suspect
2022
as Fenwick
TV★ 6.0
Ellie & Natasia
2022
as Shopkeeper
TV★ 7.1
Life After Life
2022
as Sylvie Todd
MOVIE★ 6.9
The Duke
2021
as Dr. Unsworth
TV★ 8.1
Star Wars: The Bad Batch
2021
as GS-8 (voice)
MOVIE
Good Grief
2021
TV★ 7.3
Two Weeks to Live
2020
as Tina Noakes
TV★ 6.9
Quiz
2020
as Diana Ingram
TV★ 6.1
Hitmen
2020
as The Accountant
MOVIE★ 5.1
A Serial Killer's Guide to Life
2020
as Rebirthing Cynthia
TV★ 7.8
His Dark Materials
2019
as Agent Salmakia
MOVIE
White Lies
2018
as Mum
MOVIE★ 6.2
Dodgy Dave
2018
as Stephanie
TV★ 7.2
Vanity Fair
2018
as Martha Crawley
MOVIE★ 5.5
Fry-Up
2017
as Rosie
TV★ 6.6
Liar
2017
as Ruby Allen
TV★ 8.3
Fleabag
2016
as Claire
TV★ 8.1
Inside No. 9
2014
as Iris
TV★ 7.5
Midsomer Murders
1997
as PC Milton
MOVIE
The Worst
—
MOVIE
Real Love (Yes, It's Real Love!)
—
as Sally