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
Meg 2: The Trench
(2023)
Driscoll
Love Actually
(2003)
Jamie's Girlfriend
Inkheart
(2008)
Resa
Eragon
(2006)
Arya
Clifford the Big Red Dog
(2021)
Maggie
High-Rise
(2015)
Jane Sheridan
Resident Evil: Apocalypse
(2004)
Jill Valentine
The Time Machine
(2002)
Emma
Virtuality
(2009)
Rika Goddard
The Warriors Gate
(2016)
Annie
Don't Hang Up
(2016)
Mrs. Kolbein
Gunless
(2010)
Jane Taylor
Superstition
(2001)
Julie McCullough
Son of the South
(2021)
Sorted
(2000)
Sunny
Rabbit Fever
(2006)
Newscaster
Full Filmography
Acting
Riders
(1993)
Fenella Maxwell
The Future Lasts A Long Time
(1996)
Blue
Sorted
(2000)
Sunny
Take a Girl Like You
(2000)
Jenny Bunn
Superstition
(2001)
Julie McCullough
Two Days, Nine Lives
(2001)
Kate
Late Night Shopping
(2001)
Susie
Kiss Kiss (Bang Bang)
(2001)
Kat
The Time Machine
(2002)
Emma
The Last Minute
(2002)
Kayak Girl
The Principles of Lust
(2003)
Juliette
Rufus
(2003)
Love Actually
(2003)
Jamie's Girlfriend
Helen of Troy
(2003)
Helen
Resident Evil: Apocalypse
(2004)
Jill Valentine
Beauty
(2004)
Cathy Wardle
Game Babes
(2004)
Self
Silence Becomes You
(2005)
Grace
Eragon
(2006)
Arya
Rabbit Fever
(2006)
Newscaster
The Heart of the Earth
(2007)
Kathleen Crown
Inkheart
(2008)
Resa
Virtuality
(2009)
Rika Goddard
Resident Evil: Afterlife
(2010)
Jill Valentine
Perfect Life
(2010)
Anne
I'm Here
(2010)
Anne
Gunless
(2010)
Jane Taylor
Program Alice: Activated
(2010)
Self
The Big Bang
(2011)
Julie Kestral / Lexie Persimmon
The Last Belle
(2011)
Rosie
Resident Evil: Retribution
(2012)
Jill Valentine
The List
(2013)
Alison Corwin
The Goob
(2014)
Janet
Being American
(2014)
Susan
The Wicked Within
(2015)
Bethany
High-Rise
(2015)
Jane Sheridan
Don't Hang Up
(2016)
Mrs. Kolbein
The Warriors Gate
(2016)
Annie
Abduct
(2016)
Angelica Dark
The Performance
(2017)
Sarah
Nuclear
(2019)
Mother
Remember Me
(2019)
Selma
Crystal's Shadow
(2019)
Angelica
Son of the South
(2021)
Clifford the Big Red Dog
(2021)
Maggie
Defining Moments
(2021)
Lisa
A Banquet
(2022)
Holly
Meg 2: The Trench
(2023)
Driscoll