Polly Alexandra Walker was born on May 19, 1966 in Warrington, Cheshire, England. She graduated from Ballet Rambert School in Twickenham, began her career as a dancer, but an injury at age 18 forced her to change direction. She started at London's Drama Centre to the Royal Shakespeare Company, where she portrayed small parts before graduating to small roles on television. Polly landed the title role in the television series Lorna Doone (1990) before making her feature debut in Journey of Honor (1991) ("Shogun Mayeda"). She first gained attention as an English woman in an Irish terrorist brigade in Phillip Noyce's Patriot Games (1992)
Sliver
(Vida Warren)
Bandyta
(Mara)
Emma
(Jane Fairfax)
Robinson Crusoe
(Mary McGregor)
Enchanted April
(Caroline Dester)
Patriot Games
(Annette)
After Alice
Walking a Tightrope
(Hélène Lagache)
Savage Messiah
(Paula Jackson)
Roseanna's Grave
(Cecilia)
John Carter
(Sarkoja)
Clash of the Titans
(Cassiopeia)
The Trial
(Leni)
Talk of Angels
(Mary Lavelle)
The Woodlanders
(Mrs. Charmond)
Dark Harbor
(Alexis Chandler Weinberg)
Lorna Doone
(Lorna Doone)
The Gambler
(Polina)
Kremlin Farewell
(Nadja)
A Dangerous Man: Lawrence After Arabia
(Mme. Dumont)
Jeffrey Archer: The Truth
(Mrs. Archer)
8 ½ Women
(Palmira)
Restoration
(Celia Clemence)
Control
(Barbara Copeland)
Scenes of a Sexual Nature
(Esther)
Journey of Honor
(Cecilia)
D-Tox
(Jenny)
Curtain Call
(Julia)
Caprica
(Sister Clarice Willow)
Numb3rs
Rome
(Atia of the Julii)
State of Play
(Anne Collins)
Cane
(Ellis Samuels)
Prisoners' Wives
(Francesca)
Psych
(Randa)
The Mentalist
(Alexa Shultz)
Waking the Dead
(Catherine Braithwaite)
Line of Duty
(Gill Biggeloe)
Agatha Christie's Poirot
(Magdala 'Nick' Buckley)
The Mayor of Casterbridge
(Lucetta Templeman)
Sanctuary
(Ranna Seneschal)
Age Before Beauty
(Isabel Finch)
Agatha Christie's Marple
(Bess Sedgwick)
Pennyworth: The Origin of Batman's Butler
(Peggy Sykes)
Warehouse 13
(Charlotte Dupres)
Mr Selfridge
(Delphine Day)
Bridgerton
(Lady Portia Featherington)
Bookish
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Cursed
(Lady Lunette)