Best known for playing Atia of the Julii in HBO’s ‘Rome’ (2005–2007), as well as roles in ‘Enchanted April’ (1991), ‘Patriot Games’ (1992), and ‘Severance’ (2022–).
Films
- The JourneyKate2016
- A Little ChaosDuchesse de Noailles2014
- John CarterSarkoja2012
- The GamblerAlice2012
- After the RainJulia2006
- Saving GraceJulia2000
- The Man Who CriedDora2000
- Curtain CallJulia1999
- The GamblerPolina1997
- Patriot GamesAnnette1992
- Enchanted AprilCaroline Dester1991
TV shows
- SeveranceGabriela Arteta2022–
- BridgertonLady Portia Featherington2020–2022
- Penny Dreadful: City of AngelsSister Molly2020
- The TunnelEmily2016
- Mr SelfridgeRose Selfridge2013
- RomeAtia of the Julii2005–2007
- State of PlayDella Smith2003
- The PrisonerM22009
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About Polly Walker
Polly Walker is an English actress known for her versatility across stage, film, and television. She gained international acclaim for her portrayal of the scheming Atia in the HBO series ‘Rome’, and has since appeared in a wide range of projects from period dramas to contemporary thrillers.
FAQs
What is Polly Walker’s most famous role?
She is best known for playing Atia of the Julii in the HBO series ‘Rome’ (2005–2007), a role that earned her critical acclaim and a Golden Globe nomination.
Has Polly Walker won any awards?
She was nominated for a Golden Globe for Best Actress in a Television Series – Drama for ‘Rome’ in 2006. She also won the Evening Standard British Film Award for Most Promising Newcomer for ‘Enchanted April’ in 1992.
Is Polly Walker in ‘Bridgerton’?
Yes, she plays Lady Portia Featherington in the Netflix series ‘Bridgerton’, appearing in the first two seasons (2020–2022).
What is Polly Walker’s latest TV role?
As of 2025, her most recent notable role is Gabriela Arteta in the Apple TV+ series ‘Severance’, which began in 2022.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026