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)
2020
as Lady Portia Featherington
2020
as Lady Lunette
2019
as Peggy Sykes
2018
as Isabel Finch
2013
as Delphine Day
2012
as Gill Biggeloe
2012
as Sarkoja
2012
as Francesca
2010
as Cassiopeia
2010
as Sister Clarice Willow
2009
as Charlotte Dupres
2008
as Ranna Seneschal
2008
as Alexa Shultz
2007
as Ellis Samuels
2006
as Esther
2006
as Randa
2005
as Atia of the Julii
2005
2004
as Bess Sedgwick
2004
as Barbara Copeland
2003
as Lucetta Templeman
2003
as Anne Collins
2002
as Mrs. Archer
2002
as Paula Jackson
2002
as Jenny
2001
as Catherine Braithwaite
2000
1999
as Alexis Chandler Weinberg
1999
as Palmira
1998
as Julia
1998
as Mary Lavelle
1998
as Mrs. Charmond
1997
as Mara
1997
as Polina
1997
as Mary McGregor
1997
as Cecilia
1996
as Jane Fairfax
1995
as Celia Clemence
1993
as Leni
1993
as Vida Warren
1992
as Annette
1992
as Mme. Dumont
1991
as Caroline Dester
1991
as Hélène Lagache
1991
as Cecilia
1990
as Lorna Doone
1990
as Nadja
1989
as Magdala 'Nick' Buckley
as Trottie