Genevieve O'Reilly

Genevieve O'Reilly

Genevieve O'Reilly (born January 6, 1977) is an Irish actress who has worked in both the United Kingdom and Australia. O'Reilly was cast as the understudy in director Gale Edwards' production of The White Devil a week after graduating from drama school. She went on to appear in Edwards' Sydney Theatre Company production of The Way of the World.Other theatre credits include The Weir by Conor McPherson, at the Gate Theatre, Dublin, and Richard II at the Old Vic.Recent parts at the Royal National Theatre have been in new play, Mike Bartlett's 13 and as Helena, wife to Andrew Scott's emperor Julian in the 2011 production of Ibsen's epic Emperor and Galilean. O'Reilly is due to perform in George Bernard Shaw's The Doctor's Dilemma from July 2012. O'Reilly has appeared in several productions filmed in Australia, including both The Matrix sequels. She also played the young Mon Mothma in Star Wars Episode III: Revenge of the Sith, and starred as Leanne Curtis in the medical drama All Saints. Since moving to the UK, O'Reilly has starred in the political mini-series The State Within, played Princess Diana in the 2007 television docudrama Diana: Last Days of a Princess, and taken the lead role in The Time of Your Life. She played CIA liaison officer Sarah Caulfield in the eighth series of BBC drama Spooks. O'Reilly also played the character of Michelle Beadley in the remake of The Day of the Triffids that aired on BBC One in December 2009. In 2011 she appeared in the BBC/Showtime comedy Episodes playing Jamie Lapidus, the blind wife of a TV executive, Merc Lapidus. She reprised the role in the second and third series, broadcast in 2012 and 2014. O'Reilly's film credits include Right Here Right Now (2004), The Young Victoria (2009) and the 2004 science fiction filmAvatar, playing the lead role of Dash MacKenzie. In June 2013, O'Reilly appeared in the pilot episode of the international crime drama "Crossing Lines" cast as Detective and Interrogation Specialist Sienna Pride, attached to the ICC team from Britain's Scotland Yard. In the final minutes of this pilot episode, her character was stabbed and killed with a knife used by an American State Department employee, Gerald Wilhoit (Eddie Jemison) who enjoyed Diplomatic Immunity, while the ICC team was chasing him (and searching for their abducted police colleague) in the Tiergarten Park in Berlin, Germany.

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Known For

Filmography

2025

Andor Season 2 | A Special Look
Andor Season 2 | A Special Look
as Self - Mon Mothma
Movie - Released: 3/5/2025

2023

Ahsoka
Ahsoka
as Mon Mothma
TV - Released: 8/22/2023

2022

Andor: A Disney+ Day Special Look
Andor: A Disney+ Day Special Look
as Mon Mothma (archive footage) (uncredited)
Movie - Released: 9/8/2022
Andor
Andor
as Mon Mothma
TV - Released: 9/21/2022

2021

The Dry
The Dry
as Gretchen Schoner
Movie - Released: 1/1/2021
Three Families
Three Families
as Rose
TV - Released: 5/10/2021

2019

Tolkien
Tolkien
as Mrs. Smith
Movie - Released: 5/3/2019
The Kid Who Would Be King
The Kid Who Would Be King
as Sophie
Movie - Released: 1/16/2019

2017

The Snowman
The Snowman
as Birte Becker
Movie - Released: 8/24/2017
Tin Star
Tin Star
as Angela Worth
TV - Released: 9/7/2017

2016

Rogue One: A Star Wars Story
Rogue One: A Star Wars Story
as Mon Mothma
Movie - Released: 12/14/2016
The Legend of Tarzan
The Legend of Tarzan
as Alice Clayton
Movie - Released: 6/29/2016
Star Wars: Go Rogue
Star Wars: Go Rogue
as Mon Mothma (voice)
TV - Released: 8/30/2016
The Secret
The Secret
as Hazel Buchanan
TV - Released: 4/29/2016

2015

Survivor
Survivor
as Lisa Carr
Movie - Released: 5/21/2015
Glitch
Glitch
as Elishia Glass
TV - Released: 7/9/2015
Banished
Banished
as Mrs. Mary Johnson
TV - Released: 3/5/2015

2014

The Honourable Woman
The Honourable Woman
as Frances Pirsig
TV - Released: 7/3/2014
Star Wars Rebels
Star Wars Rebels
as Mon Mothma (voice)
TV - Released: 10/13/2014

2013

Crossing Lines
Crossing Lines
as Sienna Pride
TV - Released: 8/22/2013
Endeavour
Endeavour
as Annette Richardson
TV - Released: 4/14/2013

2012

The Last Weekend
The Last Weekend
as Daisy
TV - Released: 8/19/2012

2011

Forget Me Not
Forget Me Not
as Eve Fisher
Movie - Released: 5/6/2011
Episodes
Episodes
as Jamie Lapidus
TV - Released: 1/9/2011

2009

The Young Victoria
The Young Victoria
as Lady Flora Hastings
Movie - Released: 3/4/2009
Law & Order: UK
Law & Order: UK
as Claudia Martin
TV - Released: 2/23/2009

2007

Diana: Last Days of a Princess
Diana: Last Days of a Princess
as Princess Diana
Movie - Released: 7/30/2007
The Time of Your Life
The Time of Your Life
as Kate
Movie - Released: 6/18/2007
The Time of Your Life
The Time of Your Life
as Kate
TV - Released: 6/18/2007

2006

The State Within
The State Within
as Caroline Hanley
TV - Released: 11/2/2006

2005

Star Wars: Episode III - Revenge of the Sith
Star Wars: Episode III - Revenge of the Sith
as Mon Mothma
Movie - Released: 5/17/2005
The Incredible Journey of Mary Bryant
The Incredible Journey of Mary Bryant
TV - Released: 10/30/2005

2004

Cyber Wars
Cyber Wars
as Dash MacKenzie
Movie - Released: 9/15/2004
New Tricks
New Tricks
as Miranda Armstrong
TV - Released: 1/1/2004

2003

The Matrix Reloaded
The Matrix Reloaded
as Officer Wirtz
Movie - Released: 5/15/2003
The Matrix Revolutions
The Matrix Revolutions
as Officer Wirtz
Movie - Released: 11/5/2003

2002

Spooks
Spooks
as Sarah Caulfield
TV - Released: 5/13/2002
Young Lions
Young Lions
as Kimberly Oswald
TV - Released: 7/17/2002

2001

Waking the Dead
Waking the Dead
as Julie Rees
TV - Released: 6/18/2001

1999

BeastMaster
BeastMaster
as Nagha
TV - Released: 10/9/1999

1997

Midsomer Murders
Midsomer Murders
as Nina Morgan
TV - Released: 3/23/1997