Actor profile

Sienna Guillory

16th March 1975 Kettering, England, UK Acting

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.

51 Movies 16 TV Shows 72 Credits

Filmography

Movies & TV Shows

One of Us poster

One of Us 28th March 2026

Heavyweight poster

Heavyweight 23rd January 2026 as Dr Collins

Broken English poster

Broken English 22nd January 2026 as Self

Desperate Journey poster

Desperate Journey 28th November 2025 as Mrs. Knoller

Strangers poster

Strangers 16th August 2024 as Laura

Meg 2: The Trench poster

Meg 2: The Trench 2nd August 2023 as Driscoll

A Banquet poster

A Banquet 18th February 2022 as Holly

Clifford the Big Red Dog poster

Clifford the Big Red Dog 10th November 2021 as Maggie

Defining Moments poster

Defining Moments 27th August 2021 as Lisa

Son of the South poster

Son of the South 5th February 2021

Nuclear poster

Nuclear 11th October 2019 as Mother

Remember Me poster

Remember Me 2nd August 2019 as Selma

The Performance poster

The Performance 15th December 2017 as Sarah

The Warriors Gate poster

The Warriors Gate 18th November 2016 as Annie

Don't Hang Up poster

Don't Hang Up 22nd October 2016 as Mrs. Kolbein

Abduct poster

Abduct 22nd May 2016 as Angelica Dark

High-Rise poster

High-Rise 22nd November 2015 as Jane Sheridan

The Wicked Within poster

The Wicked Within 16th October 2015 as Bethany

The Goob poster

The Goob 25th September 2014 as Janet

Being American poster

Being American 18th September 2014 as Susan

The List poster

The List 5th July 2013 as Alison Corwin

Back from the Afterlife: Making 'Resident Evil: Retribution' poster

Back from the Afterlife: Making 'Resident Evil: Retribution' 18th December 2012 as Self

Resident Evil: Retribution poster

Resident Evil: Retribution 12th September 2012 as Jill Valentine

The Last Belle poster

The Last Belle 18th October 2011 as Rosie

The Big Bang poster

The Big Bang 3rd February 2011 as Julie Kestral / Lexie Persimmon

Program Alice: Activated poster

Program Alice: Activated 28th December 2010 as Self

Resident Evil: Afterlife poster

Resident Evil: Afterlife 1st September 2010 as Jill Valentine

Perfect Life poster

Perfect Life 27th April 2010 as Anne

Gunless poster

Gunless 19th April 2010 as Jane Taylor

I'm Here poster

I'm Here 1st March 2010 as Anne

Virtuality poster

Virtuality 26th June 2009 as Rika Goddard

Inkheart poster

Inkheart 11th December 2008 as Resa

Resident Evil: Diary of an Apocalypse poster

Resident Evil: Diary of an Apocalypse 31st December 2007 as Self

The Heart of the Earth poster

The Heart of the Earth 17th March 2007 as Kathleen Crown

Eragon poster

Eragon 14th December 2006 as Arya

Silence Becomes You poster

Silence Becomes You 13th December 2005 as Grace

Game Babes poster

Game Babes 24th December 2004 as Self

Symphony of Evil poster

Symphony of Evil 24th December 2004

Resident Evil: Apocalypse poster

Resident Evil: Apocalypse 10th September 2004 as Jill Valentine

Love Actually poster

Love Actually 7th September 2003 as Jamie's Girlfriend

Helen of Troy poster

Helen of Troy 20th April 2003 as Helen of Troy

The Principles of Lust poster

The Principles of Lust 29th January 2003 as Juliette

The Last Minute poster

The Last Minute 9th November 2002 as Kayak Girl

The Time Machine poster

The Time Machine 4th March 2002 as Emma

Kiss Kiss (Bang Bang) poster

Kiss Kiss (Bang Bang) 7th November 2001 as Kat

Superstition poster

Superstition 13th October 2001 as Julie McCullough

Late Night Shopping poster

Late Night Shopping 22nd June 2001 as Susie

Two Days, Nine Lives poster

Two Days, Nine Lives 2nd March 2001 as Kate

Sorted poster

Sorted 6th October 2000 as Sunny

The Future Lasts A Long Time poster

The Future Lasts A Long Time 1st January 1996 as Blue

Riders poster

Riders 1st May 1993 as Fenella Maxwell

Silo poster

Silo 4th May 2023 as Hanna Nichols

Raised by Wolves poster

Raised by Wolves 3rd September 2020 as Mary

Stan Lee's Lucky Man: The Bracelet Chronicles poster

Stan Lee's Lucky Man: The Bracelet Chronicles 15th February 2017 as Eve

Stan Lee's Lucky Man poster

Stan Lee's Lucky Man 22nd January 2016 as Eve

Fortitude poster

Fortitude 29th January 2015 as Natalie Yelburton

Metropolis poster

Metropolis 4th January 2015

Luther poster

Luther 4th May 2010 as Mary Day

Virtuality poster

Virtuality 26th June 2009 as Rika Goddard

The Virgin Queen poster

The Virgin Queen 22nd January 2006 as Lettice Knollys

Criminal Minds poster

Criminal Minds 22nd September 2005 as Kate Joyner

Agatha Christie's Marple poster

Agatha Christie's Marple 12th December 2004 as Julia Simmons

Helen of Troy poster

Helen of Troy 20th April 2003 as Helen of Troy

Take a Girl Like You poster

Take a Girl Like You 26th November 2000 as Jenny Bunn

CSI: Crime Scene Investigation poster

CSI: Crime Scene Investigation 6th October 2000 as Kacey Monahan

The Buccaneers poster

The Buccaneers 5th February 1995 as Lady Felicia Marabel

In Suspicious Circumstances poster

In Suspicious Circumstances 3rd June 1991 as Bessie Smith