
Acting
Genevieve O'Reilly
Born January 6, 1977 · Dublin, Ireland
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.
Known for

7.8
Rogue One: A Star Wars Story
Mon Mothma

7.7
Star Wars: Episode III - Revenge of the Sith
Mon Mothma

7.2
The Matrix Reloaded
Officer Wirtz

6.7
The Matrix Revolutions
Officer Wirtz

5.9 TMDB
The Legend of Tarzan
Alice Clayton

5.2
The Snowman
Birte Becker

8.3 TMDB
Andor
Mon Mothma

6.9 TMDB
Tolkien
Mrs. Smith

7.4 TMDB
Ahsoka
Mon Mothma

5.7 TMDB
Survivor
Lisa Carr

7.2 TMDB
The Young Victoria
Lady Flora Hastings

7.7 TMDB
Star Wars Rebels
Mon Mothma (voice)

7.7 TMDB
The Fall
Kinkead

6.8 TMDB
The Dry
Gretchen Schoner

6.2 TMDB
The Kid Who Would Be King
Sophie

6.8 TMDB
Glitch
Elishia Glass

7.5 TMDB
Midsomer Murders
Nina Morgan

8.1 TMDB
Endeavour
Annette Richardson

7.2 TMDB
Episodes
Jamie Lapidus

6.6 TMDB
Tin Star
Angela Worth
Filmography
- 2026My Brilliant CareerHelen BellSeries
- 2025G.S.W.BethMovie
- 2025Tank BoySerenaMovie
- 2024GoingValMovie
- 2023AhsokaMon MothmaSeries
- 2022AndorMon MothmaSeries
- 2022Andor: A Disney+ Day Special LookMon Mothma (archive footage) (uncredited)Movie
- 2021Three FamiliesRosie FortressSeries
- 2021The DryGretchen SchonerMovie
- 2019TolkienMrs. SmithMovie
- 2019The Kid Who Would Be KingSophieMovie
- 2017Tin StarAngela WorthSeries
- 2017The SnowmanBirte BeckerMovie
- 2016Rogue One: A Star Wars StoryMon MothmaMovie
- 2016Star Wars: Go RogueMon Mothma (voice)Series
- 2016The Legend of TarzanAlice ClaytonMovie
- 2016The SecretHazel BuchananSeries
- 2015GlitchElishia GlassSeries
- 2015SurvivorLisa CarrMovie
- 2015BanishedMrs. Mary JohnsonSeries
- 2014Star Wars RebelsMon Mothma (voice)Series
- 2014The Honourable WomanFrances PirsigSeries
- 2013Crossing LinesSienna PrideSeries
- 2013The FallKinkeadSeries
- 2013EndeavourAnnette RichardsonSeries
- 2012The Last WeekendDaisySeries
- 2011Forget Me NotEve FisherMovie
- 2011EpisodesJamie LapidusSeries
- 2009The Day of the TriffidsMichelle BeadleySeries
- 2009The Young VictoriaLady Flora HastingsMovie
- 2009Law & Order: UKClaudia MartinSeries
- 2007Diana: Last Days of a PrincessPrincess DianaMovie
- 2007The Time of Your LifeKateMovie
- 2007The Time of Your LifeKateSeries
- 2006The State WithinCaroline HanleySeries
- 2005Second ChanceSusie FulhamMovie
- 2005The Incredible Journey of Mary BryantAliciaSeries
- 2005Star Wars: Episode III - Revenge of the SithMon MothmaMovie
- 2004Cyber WarsDash MacKenzieMovie
- 2004Right Here Right NowPizza GirlMovie
- 2004New TricksMiranda ArmstrongSeries
- 2003The Matrix RevolutionsOfficer WirtzMovie
- 2003The Matrix ReloadedOfficer WirtzMovie
- 2002Young LionsKimberly OswaldSeries
- 2002SpooksSarah CaulfieldSeries
- 2001Waking the DeadJulie ReesSeries
- 1999BeastMasterNaghaSeries
- 1998All SaintsLeanne CurtisSeries
- 1997Midsomer MurdersNina MorganSeries
- —West the RoadSineadMovie