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Genevieve O'Reilly
ACTOR

Genevieve O'Reilly

Known for The Matrix Reloaded · Andor · Midsomer Murders

Genevieve O'Reilly is an Irish actress known for her versatility, having earned recognition for her performances across stage and screen. Most recently, Genevieve reprised her groundbreaking and legacy role of 'Mon Mothma' in the second and final season of Andor (2022), the Star Wars series on Disney+ described in 2025 by Vanity Fair as "the best television of the year so far." Her performance has been widely acclaimed: Variety praised…

Snapshot 2026-10-13

Born
Jan 6, 1977
Birthplace
Dublin, Ireland
Known For
Acting

Biography

Genevieve O'Reilly is an Irish actress known for her versatility, having earned recognition for her performances across stage and screen. Most recently, Genevieve reprised her groundbreaking and legacy role of 'Mon Mothma' in the second and final season of Andor (2022), the Star Wars series on Disney+ described in 2025 by Vanity Fair as "the best television of the year so far."

Her performance has been widely acclaimed: Variety praised her "excellent supporting turn," The Playlist highlighted her portrayal as "one of the finest seen from any actor on any screen," and Screen Rant called it "essentially flawless... eloquence and vulnerability." The second season has become the highest-rated live-action Star Wars series on Rotten Tomatoes to date. The first season was nominated for Outstanding Drama Series at the 2024 Emmy Awards, won a Peabody Award for Entertainment, and Genevieve was nominated for Supporting Actress - Drama at the 2023 IFTA Awards.

For film, Genevieve was nominated as Best Lead Actress in Film at the AACTA Awards for her role in The Dry (2020), the adaptation of Jane Harper's multi-award-winning novel. The film opened at the top of the Australian box office on New Year's Day and achieved the fifth-highest opening day for a local film in history. Released by IFC Films in the US, The Dry (2020) garnered similar acclaim and was announced as runner-up for Best Narrative Feature at the San Francisco International Film Festival. Her other notable film appearances include Tolkien (2019), the biopic of the iconic author J.R.R. Tolkien. The film explored Tolkien's formative years against the brutal backdrop of the First World War. Additionally, Genevieve appeared in the acclaimed films The Legend of Tarzan (2016) and The Young Victoria (2009).

Genevieve is also known for her leading role in Tin Star (2017), Her portrayal of Angela Worth earned her an Irish Film and Television Award nomination. The series, a significant success for the channel, accumulated more than 17 million downloads and views during its first season. Genevieve's further television credits include Episodes with Matt LeBlanc, the Peabody Award-winning drama The Honorable Woman (2014) alongside Maggie Gyllenhaal, the BAFTA-nominated The Secret for ITV, BBC's Spooks and The Snowman with Michael Fassbender.

On stage, Genevieve delivered a powerful performance as Mary Carney in Jez Butterworth's The Ferryman, first at the Royal Court Theatre and later in London's West End. She reprised the role on Broadway following the production's record-breaking, sold-out run. Directed by Sam Mendes, the play won three Olivier Awards, Evening Standard Awards, and a UK Critics' Circle Award for Best New Play. The New York Times called the production 'fiercely gripping,' and The Hollywood Reporter praised Genevieve's performance, noting her 'gorgeous speech,' which 'spills out full of conflicting impulses of hurt and compassion.' Genevieve's additional theatre credits include Ibsen's epic Emperor and Galilean as Helena, wife to Andrew Scott's emperor Julian, and Mike Bartlett's 13 at the National Theatre, Splendour by Abi Morgan at the Donmar Warehouse, Richard II at the Old Vic, The Way of the World with the Sydney Theatre Company, and The Weir at the Gate Theatre Dublin.

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Known For

Filmography

Movies

The Matrix ReloadedOfficer Wirtz
2003
The Matrix RevolutionsOfficer Wirtz
2003
Cyber WarsDash MacKenzie
2004
Right Here Right NowPizza Girl
2004
SC
Second ChanceSusie Fulham
2005
Star Wars: Episode III - Revenge of the SithMon Mothma
2005
Diana: Last Days of a PrincessPrincess Diana
2007
The Time of Your LifeKate
2007
The Young VictoriaLady Flora Hastings
2009
Forget Me NotEve Fisher
2011
SurvivorLisa Carr
2015
Rogue One: A Star Wars StoryMon Mothma
2016
The Legend of TarzanAlice Clayton
2016
The SnowmanBirte Becker
2017
The Kid Who Would Be KingSophie
2019
TolkienMrs. Smith
2019
The DryGretchen Schoner
2021
Andor: A Disney+ Day Special LookMon Mothma (archive footage) (uncredited)
2022
GoingVal
2024
G.S.W.Beth
2025
Tank BoySerena
2025
West the RoadSinead

Television

Midsomer MurdersNina Morgan · 1 eps
1997
All SaintsLeanne Curtis · 43 eps
1998
BeastMasterNagha · 1 eps
1999
Waking the DeadJulie Rees · 2 eps
2001
SpooksSarah Caulfield · 7 eps
2002
Young LionsKimberly Oswald · 1 eps
2002
New TricksMiranda Armstrong · 1 eps
2004
The Incredible Journey of Mary BryantAlicia · 2 eps
2005
The State WithinCaroline Hanley · 6 eps
2006
The Time of Your LifeKate · 6 eps
2007
Law & Order: UKClaudia Martin · 1 eps
2009
The Day of the TriffidsMichelle Beadley · 1 eps
2009
EpisodesJamie Lapidus · 14 eps
2011
The Last WeekendDaisy · 3 eps
2012
Crossing LinesSienna Pride · 2 eps
2013
EndeavourAnnette Richardson · 1 eps
2013
The FallKinkead · 1 eps
2013
Star Wars RebelsMon Mothma (voice) · 5 eps
2014
The Honourable WomanFrances Pirsig · 8 eps
2014
BanishedMrs. Mary Johnson · 7 eps
2015
GlitchElishia Glass · 12 eps
2015
Star Wars: Go RogueMon Mothma (voice) · 4 eps
2016
The SecretHazel Buchanan · 4 eps
2016
Tin StarAngela Worth · 25 eps
2017
Three FamiliesRosie Fortress · 2 eps
2021
AndorMon Mothma · 24 eps
2022
AhsokaMon Mothma · 3 eps
2023
My Brilliant CareerHelen Bell · 6 eps
2026

Photos

Genevieve O'Reilly photo
Genevieve O'Reilly photo
Genevieve O'Reilly photo
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