Polly Alexandra Walker has starred in the films Enchanted April (1992), Patriot Games (1992), Sliver (1993), Restoration (1995), The Gambler (1997) and Savage Messiah (2002). In 2006, she received a Golden Globe Award nomination for her role in the drama series Rome (2005–07).
Known For
Credits
Cast Credits
Bridgerton (2020)
Starring as Lady Portia Featherington
(16 episodes)
- Episode 2x08: The Viscount Who Loved Me (Mar 25, 2022)
- Episode 2x07: Harmony (Mar 25, 2022)
- Episode 2x06: The Choice (Mar 25, 2022)
- Episode 2x05: An Unthinkable Fate (Mar 25, 2022)
- Episode 2x04: Victory (Mar 25, 2022)
- Episode 2x03: A Bee in Your Bonnet (Mar 25, 2022)
- Episode 2x02: Off to the Races (Mar 25, 2022)
- Episode 2x01: Capital R Rake (Mar 25, 2022)
- Episode 1x08: After the Rain (Dec 25, 2020)
- Episode 1x07: Oceans Apart (Dec 25, 2020)
- Episode 1x06: Swish (Dec 25, 2020)
- Episode 1x05: The Duke and I (Dec 25, 2020)
- Episode 1x04: An Affair of Honor (Dec 25, 2020)
- Episode 1x03: Art of the Swoon (Dec 25, 2020)
- Episode 1x02: Shock and Delight (Dec 25, 2020)
- Episode 1x01: Diamond of the First Water (Dec 25, 2020)
Cursed (2020)
Guest starring as Lady Lunete
(5 episodes)
- Episode 1x09: Poisons (Jul 17, 2020)
- Episode 1x08: The Fey Queen (Jul 17, 2020) [Co-Star]
- Episode 1x06: Festa and Moreii (Jul 17, 2020)
- Episode 1x05: The Joining (Jul 17, 2020) [Co-Star]
- Episode 1x03: Alone (Jul 17, 2020) [Co-Star]
Pennyworth: The Origin of Batman's Butler (2019)
Starring as Peggy Sykes
(17 episodes)
- Episode 3x10: Highland Wedding (Nov 24, 2022)
- Episode 3x09: Rag Trade (Nov 17, 2022)
- Episode 2x10: The Lion and Lamb (Apr 11, 2021)
- Episode 2x09: Paradise Lost (Apr 4, 2021)
- Episode 2x08: The Hangman's Noose (Mar 28, 2021)
- Episode 2x07: The Bloody Mary (Mar 21, 2021)
- Episode 2x05: The Bleeding Heart (Mar 7, 2021)
- Episode 2x04: The Hunted Fox (Dec 27, 2020)
- Episode 1x10: Marianne Faithfull (Sep 29, 2019)
- Episode 1x09: Alma Cogan (Sep 22, 2019)
- Episode 1x08: Sandie Shaw (Sep 15, 2019)
- Episode 1x07: Julie Christie (Sep 8, 2019)
- Episode 1x06: Cilla Black (Aug 25, 2019)
- Episode 1x05: Shirley Bassey (Aug 18, 2019)
- Episode 1x04: Lady Penelope (Aug 11, 2019)
- Episode 1x03: Martha Kane (Aug 11, 2019)
- Episode 1x02: The Landlord's Daughter (Aug 4, 2019)
Mr. Selfridge (2013)
Starring as Delphine Day
(9 episodes)
- Episode 2x09: Episode 9 (Mar 16, 2014)
- Episode 2x08: Episode 8 (Mar 9, 2014)
- Episode 2x07: Episode 7 (Mar 2, 2014)
- Episode 2x06: Episode 6 (Feb 23, 2014)
- Episode 2x05: Episode 5 (Feb 16, 2014)
- Episode 2x04: Episode 4 (Feb 9, 2014)
- Episode 2x03: Episode 3 (Feb 2, 2014)
- Episode 2x02: Episode 2 (Jan 26, 2014)
- Episode 2x01: Episode 1 (Jan 19, 2014)
Line of Duty (2012)
Guest starring as Gill Biggeloe
(11 episodes)
- Episode 5x06: Episode 6 (May 5, 2019)
- Episode 5x05: Episode 5 (Apr 28, 2019)
- Episode 5x04: Episode 4 (Apr 21, 2019)
- Episode 5x03: Episode 3 (Apr 14, 2019)
- Episode 5x02: Episode 2 (Apr 7, 2019)
- Episode 3x06: Episode 6 (Apr 28, 2016)
- Episode 3x05: Episode 5 (Apr 21, 2016)
- Episode 3x04: Episode 4 (Apr 14, 2016)
- Episode 3x03: Episode 3 (Apr 7, 2016)
- Episode 3x02: Episode 2 (Mar 31, 2016)
- Episode 3x01: Episode 1 (Mar 24, 2016)
The Syndicate (2012)
Guest starring as DI Baker
(5 episodes)
- Episode 3x06: Julie (Jul 7, 2015)
- Episode 3x05: Sarah (Jun 30, 2015)
- Episode 3x04: Lord and Lady Hazelwood (Jun 23, 2015)
- Episode 3x03: Sean (Jun 16, 2015)
- Episode 3x02: Godfrey (Jun 9, 2015)
Prisoners' Wives (2012)
Starring as Francesca Miller
(10 episodes)
- Episode 2x04: Episode 4 (Apr 4, 2013)
- Episode 2x03: Episode 3 (Mar 28, 2013)
- Episode 2x02: Episode 2 (Mar 21, 2013)
- Episode 2x01: Episode 1 (Mar 14, 2013)
- Episode 1x06: Episode 6 (Mar 6, 2012)
- Episode 1x05: Episode 5 (Feb 28, 2012)
- Episode 1x04: Episode 4 (Feb 21, 2012)
- Episode 1x03: Episode 3 (Feb 14, 2012)
- Episode 1x02: Episode 2 (Feb 7, 2012)
- Episode 1x01: Episode 1 (Jan 31, 2012)
Caprica (2010)
Starring as Sister Clarice Willow
(17 episodes)
- Episode 1x18: Apotheosis (Jan 4, 2011)
- Episode 1x17: Here Be Dragons (Jan 4, 2011)
- Episode 1x16: The Heavens Will Rise (Jan 4, 2011)
- Episode 1x15: The Dirteaters (Jan 4, 2011)
- Episode 1x14: Blowback (Jan 4, 2011)
- Episode 1x13: False Labor (Oct 26, 2010)
- Episode 1x12: Things We Lock Away (Oct 19, 2010)
- Episode 1x11: Retribution (Oct 12, 2010)
- Episode 1x10: Unvanquished (Oct 5, 2010)
- Episode 1x09: End of Line (Mar 26, 2010)
- Episode 1x08: Ghosts in the Machine (Mar 19, 2010)
- Episode 1x07: The Imperfections of Memory (Mar 12, 2010)
- Episode 1x06: Know Thy Enemy (Mar 5, 2010)
- Episode 1x04: Gravedancing (Feb 19, 2010)
- Episode 1x03: The Reins of a Waterfall (Feb 5, 2010)
- Episode 1x02: Rebirth (Jan 29, 2010)
- Episode 1x01: Pilot (Jan 22, 2010)
Warehouse 13 (2009)
Guest starring as Charlotte Dupres
(4 episodes)
- Episode 4x19: All the Time in the World (Jul 1, 2013) [Special Guest Star]
- Episode 4x18: Lost & Found (Jun 24, 2013) [Special Guest Star]
- Episode 4x14: The Sky's the Limit (May 20, 2013) [Special Guest Star]
- Episode 4x11: The Living and the Dead (Apr 29, 2013) [Special Guest Star]
Sanctuary (2008)
Guest starring as Ranna Seneschal
(2 episodes)
- Episode 3x11: Pax Romana (Apr 15, 2011)
- Episode 3x10: Hollow Men (Dec 17, 2010)
The Mentalist (2008)
Guest starring as Alexa Schultz
(2 episodes)
- Episode 5x05: Red Dawn (Oct 28, 2012) [Special Guest Star]
- Episode 5x01: The Crimson Ticket (Sep 30, 2012) [Special Guest Star]
Psych (2006)
Guest starring as Vice Counsel Randa
- Episode 6x01: Shawn Rescues Darth Vader (Oct 12, 2011)
Rome (2005)
Starring as Atia of the Julii
(12 episodes)
- Episode 1x12: Kalends of February (Nov 20, 2005)
- Episode 1x11: The Spoils (Nov 13, 2005)
- Episode 1x10: Triumph (Nov 6, 2005)
- Episode 1x09: Utica (Oct 30, 2005)
- Episode 1x08: Caesarion (Oct 16, 2005)
- Episode 1x07: Pharsalus (Oct 9, 2005)
- Episode 1x06: Egeria (Oct 2, 2005)
- Episode 1x05: The Ram Has Touched the Wall (Sep 25, 2005)
- Episode 1x04: Stealing from Saturn (Sep 18, 2005)
- Episode 1x03: An Owl in a Thornbush (Sep 11, 2005)
- Episode 1x02: How Titus Pullo Brought Down the Republic (Sep 4, 2005)
- Episode 1x01: The Stolen Eagle (Aug 28, 2005)
Agatha Christie's Marple (2004)
Guest starring as Bess Sedgwick
- Episode 3x01: At Bertram's Hotel (Sep 23, 2007)
Agatha Christie's Poirot (1989)
Guest starring as Magdala "Nick" Buckley
- Episode 2x01: Peril at End House (Jan 7, 1990)