
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)
Filmography37 titles

The Mentalist

Line of Duty

Rome

Agatha Christie's Poirot

Bridgerton

Pennyworth

Psych

Agatha Christie's Marple

Warehouse 13

Dune: Prophecy

Sanctuary

Waking the Dead

Prisoners' Wives

Cursed

Numb3rs

The Mayor of Casterbridge

Mr Selfridge

Caprica

Enchanted April

Patriot Games

Emma

For Roseanna

John Carter

A Dangerous Man: Lawrence After Arabia

Bookish

Control

Restoration

Robinson Crusoe

Clash of the Titans

D-Tox

Sliver

8 ½ Women

Talk of Angels

Scenes of a Sexual Nature

Curtain Call

Walking a Tightrope

Age Before Beauty