Genevieve O'Reilly
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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Movies (22)

G.S.W.
2025 · Beth

Tank Boy
2025 · Serena

Going
2024 · Val

Andor: A Disney+ Day Special Look
2022 · Mon Mothma (archive footage) (uncredited)

Secretos del pasado
2021 · Gretchen Schoner

Tolkien
2019 · Mrs. Smith

Nacido para ser rey
2019 · Sophie

El Muñeco De Nieve
2017 · Birte Becker

Star Wars: Rogue One
2016 · Mon Mothma

La leyenda de Tarzán
2016 · Alice Clayton

Persiguiendo a Abbott
2015 · Lisa Carr

Forget Me Not
2011 · Eve Fisher

La Reina Victoria
2009 · Lady Flora Hastings

Diana: Last Days of a Princess
2007 · Princess Diana

The Time of Your Life
2007 · Kate
Second Chance
2005 · Susie Fulham

Star Wars: Episodio III - La Venganza de los Sith
2005 · Mon Mothma

Cyber Wars
2004 · Dash MacKenzie

Right Here Right Now
2004 · Pizza Girl

Matrix: Revoluciones
2003 · Officer Wirtz

Matrix recargado
2003 · Officer Wirtz

West the Road
· Sinead
TV shows (28)

Mi brillante carrera
2026 · Helen Bell

Ahsoka
2023 · Mon Mothma

Andor
2022 · Mon Mothma

Three Families
2021 · Rosie Fortress

Tin Star
2017 · Angela Worth

Star Wars: Go Rogue
2016 · Mon Mothma (voice)

The Secret
2016 · Hazel Buchanan

Glitch
2015 · Elishia Glass

Banished
2015 · Mrs. Mary Johnson

Star Wars Rebels
2014 · Mon Mothma (voice)

La mujer honorable
2014 · Frances Pirsig

Crossing Lines
2013 · Sienna Pride

La caza
2013 · Kinkead

Endeavour: El joven Morse
2013 · Annette Richardson

The Last Weekend
2012 · Daisy

Episodes
2011 · Jamie Lapidus

The Day of the Triffids
2009 · Michelle Beadley

Londres Distrito Criminal
2009 · Claudia Martin

The Time of Your Life
2007 · Kate

The State Within
2006 · Caroline Hanley

The Incredible Journey of Mary Bryant
2005 · Alicia

New Tricks
2004 · Miranda Armstrong

Young Lions
2002 · Kimberly Oswald

Spooks
2002 · Sarah Caulfield

Waking the Dead
2001 · Julie Rees

El Señor de las Bestias
1999 · Nagha

All Saints
1998 · Leanne Curtis

Los asesinatos de Midsomer
1997 · Nina Morgan


