
Sienna Guillory
- Known for
- Acting
- Born
- March 16, 1975
- Birthplace
- 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.
Filmography

Bedlam TBA
as Sarah

One of Us 2026
Actor

Heavyweight 2026
as Dr Collins

Broken English 2026
as Self

Desperate Journey 2025
as Mrs. Knoller

Strangers 2024
as Laura

Meg 2: The Trench 2023
as Driscoll

Everything I Ever Wanted to Tell My Daughter About Men 2022
Director

A Banquet 2022
as Holly

Clifford the Big Red Dog 2021
as Maggie

Defining Moments 2021
as Lisa

Son of the South 2021
Actor

Nuclear 2019
as Mother

Remember Me 2019
as Selma

The Performance 2017
as Sarah

The Warriors Gate 2016
as Annie

Don't Hang Up 2016
as Mrs. Kolbein

Abduct 2016
as Angelica Dark

High-Rise 2015
as Jane Sheridan

The Wicked Within 2015
as Bethany

The Goob 2014
as Janet

Being American 2014
as Susan

The List 2013
as Alison Corwin

Back from the Afterlife: Making 'Resident Evil: Retribution' 2012
as Self

Resident Evil: Retribution 2012
as Jill Valentine

The Last Belle 2011
as Rosie

The Big Bang 2011
as Julie Kestral / Lexie Persimmon

Program Alice: Activated 2010
as Self

Resident Evil: Afterlife 2010
as Jill Valentine

Perfect Life 2010
as Anne

Gunless 2010
as Jane Taylor

I'm Here 2010
as Anne

Virtuality 2009
as Rika Goddard

Inkheart 2008
as Resa

Resident Evil: Diary of an Apocalypse 2007
as Self

The Heart of the Earth 2007
as Kathleen Crown

Eragon 2006
as Arya
- Rabbit Fever
Rabbit Fever 2006
as Newscaster

Silence Becomes You 2005
as Grace

Symphony of Evil 2004
Actor

Game Babes 2004
as Self
- Beauty
Beauty 2004
as Cathy Wardle

Resident Evil: Apocalypse 2004
as Jill Valentine

Love Actually 2003
as Jamie's Girlfriend
- Rufus
Rufus 2003
Actor

The Principles of Lust 2003
as Juliette

The Last Minute 2002
as Kayak Girl

The Time Machine 2002
as Emma

Kiss Kiss (Bang Bang) 2001
as Kat

Superstition 2001
as Julie McCullough

Late Night Shopping 2001
as Susie

Two Days, Nine Lives 2001
as Kate

Sorted 2000
as Sunny
- Dear M.
Dear M. 2000
Actor

The Future Lasts A Long Time 1996
as Blue

Riders 1993
as Fenella Maxwell
Credits from TMDB.