Sienna Guillory
Biography
Sienna Tiggy Guillory is an English actress and former model. She portrayed Jill Valentine in the Resident Evil action-horror film franchise. Her other prominent roles include elf princess Arya Dröttningu in the fantasy-adventure film Eragon, and the title role in the TV miniseries Helen of Troy.
She is the daughter of American folk guitarist Isaac Guillory and Tina Thompson, an English model.
Known For
TV
CSI: Crime Scene Investigation
Kacey Monahan
2000
TV
Criminal Minds
Kate Joyner
2005
TV
Silo
Hanna Nichols
2023
TV
Agatha Christie's Marple
Julia Simmons
2004
TV
Luther
Mary Day
2010
TV
Raised by Wolves
Mary
2020
Film
Meg 2: The Trench
Driscoll
2023
TV
Fortitude
Natalie Yelburton
2015
Film
Love Actually
Jamie's Girlfriend
2003
TV
The Buccaneers
Lady Felicia Marabel
1995
Film
Inkheart
Resa
2008
TV
Helen of Troy
Helen of Troy
2003
Film
Clifford the Big Red Dog
Maggie
2021
TV
Stan Lee's Lucky Man
Eve
2016
Film
Resident Evil: Apocalypse
Jill Valentine
2004
Film
Eragon
Arya
2006
Film
The Time Machine
Emma
2002
Film
Gunless
Jane Taylor
2010
TV
The Virgin Queen
Lettice Knollys
2006
Film
High-Rise
Jane Sheridan
2015
Filmography
2026FilmOne of Us2026FilmBroken Englishas Self2026FilmHeavyweightas Dr Collins2025FilmDesperate Journeyas Mrs. Knoller2024FilmStrangersas Laura2023FilmMeg 2: The Trenchas Driscoll2023TVSiloas Hanna Nichols2022FilmA Banquetas Holly2021FilmClifford the Big Red Dogas Maggie2021FilmDefining Momentsas Lisa2021FilmSon of the South2020TVRaised by Wolvesas Mary2019FilmNuclearas Mother2019FilmRemember Meas Selma2017FilmThe Performanceas Sarah2017TVStan Lee's Lucky Man: The Bracelet Chroniclesas Eve2016FilmThe Warriors Gateas Annie2016FilmDon't Hang Upas Mrs. Kolbein2016FilmAbductas Angelica Dark2016TVStan Lee's Lucky Manas Eve2015FilmHigh-Riseas Jane Sheridan2015FilmThe Wicked Withinas Bethany2015TVFortitudeas Natalie Yelburton2015TVMetropolis2014FilmThe Goobas Janet2014FilmBeing Americanas Susan2013FilmThe Listas Alison Corwin2012FilmResident Evil: Retributionas Jill Valentine2011FilmThe Last Belleas Rosie2011FilmThe Big Bangas Julie Kestral / Lexie Persimmon2010FilmProgram Alice: Activatedas Self2010FilmResident Evil: Afterlifeas Jill Valentine2010TVLutheras Mary Day2010FilmPerfect Lifeas Anne2010FilmGunlessas Jane Taylor2010FilmI'm Hereas Anne2009FilmVirtualityas Rika Goddard2009TVVirtualityas Rika Goddard2008FilmInkheartas Resa2007FilmResident Evil: Diary of an Apocalypseas Self2007FilmThe Heart of the Earthas Kathleen Crown2006FilmEragonas Arya2006FilmRabbit Feveras Newscaster2006TVThe Virgin Queenas Lettice Knollys2005FilmSilence Becomes Youas Grace2005TVCriminal Mindsas Kate Joyner2004FilmGame Babesas Self2004FilmSymphony of Evil2004TVAgatha Christie's Marpleas Julia Simmons2004FilmBeautyas Cathy Wardle2004FilmResident Evil: Apocalypseas Jill Valentine2003FilmLove Actuallyas Jamie's Girlfriend2003FilmHelen of Troyas Helen of Troy2003TVHelen of Troyas Helen of Troy2003FilmRufus2003FilmThe Principles of Lustas Juliette2002FilmThe Last Minuteas Kayak Girl2002FilmThe Time Machineas Emma2001FilmKiss Kiss (Bang Bang)as Kat2001FilmSuperstitionas Julie McCullough2001FilmLate Night Shoppingas Susie2001FilmTwo Days, Nine Livesas Kate2000TVTake a Girl Like Youas Jenny Bunn2000FilmSortedas Sunny2000TVCSI: Crime Scene Investigationas Kacey Monahan2000FilmDear M.1996FilmThe Future Lasts A Long Timeas Blue1995TVThe Buccaneersas Lady Felicia Marabel1993FilmRidersas Fenella Maxwell—FilmBedlamas Sarah