Sienna Guillory
- Known for
- Acting
- Born
- 16 March 1975 · Kettering, England, UK
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
Acting 59
- 2026Bedlam as Sarah
- 2026One of Us
- 2026Heavyweight as Dr Collins
- 2026Broken English as Self
- 2025Desperate Journey as Mrs. Knoller
- 2024Strangers as Laura
- 2023Meg 2: The Trench as Driscoll
- 2022A Banquet as Holly
- 2021Clifford the Big Red Dog as Maggie
- 2021Defining Moments as Lisa
- 2021Son of the South
- 2019Nuclear as Mother
- 2019Remember Me as Selma
- 2017The Performance as Sarah
- 2016The Warriors Gate as Annie
- 2016Don't Hang Up as Mrs. Kolbein
- 2016Abduct as Angelica Dark
- 2015High-Rise as Jane Sheridan
- 2015The Wicked Within as Bethany
- 2014The Goob as Janet
- 2014Being American as Susan
- 2013The List as Alison Corwin
- 2012Back from the Afterlife: Making 'Resident Evil: Retribution' as Self
- 2012Resident Evil: Retribution as Jill Valentine
- 2011The Last Belle as Rosie
- 2011The Big Bang as Julie Kestral / Lexie Persimmon
- 2010Program Alice: Activated as Self
- 2010Resident Evil: Afterlife as Jill Valentine
- 2010Perfect Life as Anne
- 2010Gunless as Jane Taylor
- 2010I'm Here as Anne
- 2009Virtuality as Rika Goddard
- 2008Inkheart as Resa
- 2007Resident Evil: Diary of an Apocalypse as Self
- 2007The Heart of the Earth as Kathleen Crown
- 2006Eragon as Arya
- 2006Rabbit Fever as Newscaster
- 2005Silence Becomes You as Grace
- 2005Criminal Minds as Kate Joyner · 2 episodes
- 2004Game Babes as Self
- 2004Symphony of Evil
- 2004Beauty as Cathy Wardle
- 2004Resident Evil: Apocalypse as Jill Valentine
- 2003Love Actually as Jamie's Girlfriend
- 2003Helen of Troy as Helen of Troy
- 2003Helen of Troy as Helen
- 2003Rufus
- 2003The Principles of Lust as Juliette
- 2002The Last Minute as Kayak Girl
- 2002The Time Machine as Emma
- 2001Kiss Kiss (Bang Bang) as Kat
- 2001Superstition as Julie McCullough
- 2001Late Night Shopping as Susie
- 2001Two Days, Nine Lives as Kate
- 2000Sorted as Sunny
- 2000Dear M.
- 2000CSI: Crime Scene Investigation as Kacey Monahan · 1 episode
- 1996The Future Lasts A Long Time as Blue
- 1993Riders as Fenella Maxwell
Directing 1
- 2022Everything I Ever Wanted to Tell My Daughter About Men · director