
Personal Info
Known For
Acting
Born
March 15, 1977 (age 49)
Place of Birth
Dublin, Ireland
Also Known As
Rebecca O Mara
Rebbecca O' Mara
Rebecca O'Mara
Biography
Dublin born, Rebecca grew up by the sea in Sandycove. Daughter of Stephen and Veronica Jane O'Mara, sister of Jason and Stephen James.
She attended Holy Child School, Killiney and later did a degree in Drama and Theatre at Trinity College Dublin. On graduating, she moved to London and worked in film production for some years.
In 2004, she began her acting training at LAMDA. Since graduation, she has worked mainly in theatre, including: the Royal National Theatre, the West End, Theatre Royal Bath, English Touring Theatre, Bush Theatre and the Gate Theatre, Dublin.
She is making her debut on the Irish National Abbey Theatre stage in June 2014, playing Alice in Brian Friel's Aristocrats.
- IMDb Mini Biography
Known For

TV
Line of Duty
Rachel
2012

Film
Beetlejuice Beetlejuice
Jody Welch
2024

Film
The Toxic Avenger Unrated
Shelly, dearly missed
2025

Film
Anniversary
Enumerator
2025

Film
Herself
Grainne
2020

Film
Jimmy's Hall
Mrs. O'Keefe
2014

Film
Thomas & Friends: The Great Race
Caitlin (voice)
2016

Film
Thomas & Friends: King of the Railway
Caitlin (voice)
2013

Film
The History of Mr Polly
2007

Film
Far from the Madding Crowd
Bathsheba Everdene
2010

Film
Irish Crime: Mercy Killing
Edna Joye
2024
Filmography
2025FilmAnniversaryas Enumerator2025FilmThe Toxic Avenger Unratedas Shelly, dearly missed2024FilmIrish Crime: Mercy Killingas Edna Joye2024FilmBeetlejuice Beetlejuiceas Jody Welch2020FilmHerselfas Grainne2016FilmThomas & Friends: The Great Raceas Caitlin (voice)2014FilmJimmy's Hallas Mrs. O'Keefe2013FilmThomas & Friends: King of the Railwayas Caitlin (voice)2012TVLine of Dutyas Rachel2010FilmFar from the Madding Crowdas Bathsheba Everdene2007FilmThe History of Mr Polly