
Polly Walker
Biography
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)
Known For

TV
The Mentalist
Alexa Shultz
2008

TV
Bridgerton
Lady Portia Featherington
2020

TV
Psych
Randa
2006

TV
Agatha Christie's Poirot
Magdala 'Nick' Buckley
1989

TV
Numb3rs
Dr. Lorna Ludlow
2005

TV
Warehouse 13
Charlotte Dupres
2009

TV
Waking the Dead
Catherine Braithwaite
2001

TV
Agatha Christie's Marple
Bess Sedgwick
2004

TV
Screen Two
Leni
1985

TV
Sanctuary
Ranna Seneschal
2008

TV
Rome
Atia of the Julii
2005

TV
Caprica
Sister Clarice Willow
2010

TV
Dune: Prophecy
Sonia Harkonnen
2024

TV
Line of Duty
Gill Biggeloe
2012

TV
Pennyworth: The Origin of Batman's Butler
Peggy Sykes
2019

TV
Cursed
Lady Lunette
2020

TV
Cane
Ellis Samuels
2007

TV
Mr Selfridge
Delphine Day
2013

Film
John Carter
Sarkoja
2012

Film
Clash of the Titans
Cassiopeia
2010
Filmography
2025FilmA Ghost Story for Christmas: The Room in the Toweras Mrs Clinton2025TVBookishas Trottie2024TVDune: Prophecyas Sonia Harkonnen2020TVBridgertonas Lady Portia Featherington2020TVCursedas Lady Lunette2019TVPennyworth: The Origin of Batman's Butleras Peggy Sykes2018TVAge Before Beautyas Isabel Finch2013TVMr Selfridgeas Delphine Day2012TVLine of Dutyas Gill Biggeloe2012FilmJohn Carteras Sarkoja2012TVPrisoners' Wivesas Francesca2010FilmClash of the Titansas Cassiopeia2010TVCapricaas Sister Clarice Willow2009TVWarehouse 13as Charlotte Dupres2008TVSanctuaryas Ranna Seneschal2008TVThe Mentalistas Alexa Shultz2007TVCaneas Ellis Samuels2006FilmScenes of a Sexual Natureas Esther2006TVPsychas Randa2005TVRomeas Atia of the Julii2005TVNumb3rsas Dr. Lorna Ludlow2004TVAgatha Christie's Marpleas Bess Sedgwick2004FilmControlas Barbara Copeland2003TVThe Mayor of Casterbridgeas Lucetta Templeman2003TVState of Playas Anne Collins2002FilmJeffrey Archer: The Truthas Mrs. Archer2002FilmSavage Messiahas Paula Jackson2002FilmD-Toxas Jenny2001TVWaking the Deadas Catherine Braithwaite2000FilmAfter Alice1999FilmDark Harboras Alexis Chandler Weinberg1999Film8 ½ Womenas Palmira1998FilmCurtain Callas Julia1998FilmTalk of Angelsas Mary Lavelle1998FilmThe Woodlandersas Mrs. Charmond1997FilmBruteas Mara1997FilmThe Gambleras Polina1997FilmRobinson Crusoeas Mary1997FilmRoseanna's Graveas Cecilia1996FilmEmmaas Jane Fairfax1995FilmRestorationas Celia Clemence1993FilmThe Trialas Leni1993FilmSliveras Vida Warren1992FilmPatriot Gamesas Annette1992FilmA Dangerous Man: Lawrence After Arabiaas Mme. Dumont1991FilmEnchanted Aprilas Caroline Dester1991FilmWalking a Tightropeas Hélène Lagache1991FilmJourney of Honoras Cecilia1990FilmLorna Dooneas Lorna Doone1990FilmKremlin Farewellas Nadja1989TVAgatha Christie's Poirotas Magdala 'Nick' Buckley1985TVScreen Twoas Leni1971TVA Ghost Story for Christmas