Biography
Elaine Cassidy (born December 31, 1979) is an Irish actress best known for Harper's Island, Felicia's Journey, Disco Pigs and The Others.
Known For
Complete Filmography
Salvable
2025
as Elaine
When a battered boxer past his prime finds his dreams and his relationships on the ropes, he falls back in with a dangerous crowd and has to take the ...
The Colour of My Room
2024
When Sylvie’s best friend comes to visit her on the coast, it exposes just how far the gulf between their lives has grown.
The Last Kingdom: Seven Kings Must Die
2023
as Queen Eadgifu
In the wake of King Edward's death, Uhtred of Bebbanburg and his comrades adventure across a fractured kingdom in the hopes of uniting England at last...
The Wonder
2022
as Rosaleen O'Donnell
Haunted by her past, a nurse travels from England to a remote Irish village in 1862 to investigate a young girl's supposedly miraculous fast.
The Dark Tower
2020
as Gabrielle Deschain
Young Roland Deschain investigates a treacherous plot in the town of Mejis, far from his hometown of Gilead. Here he finds love and learns of his true...
Strangeways Here We Come
2018
as Steph Nolan
A comedy in which the tenants of a high rise work together to defeat a cruel loan shark.
Mum's List
2016
as Rachel
The story of Singe and Kate, a couple from North Somerset, whose lives were turned upside down when Kate was diagnosed with an incurable breast cancer...
Property of the State
2016
as Margaret
A woman must deal with the devastating effects of having a murderer for a brother.
National Theatre Live: Les Liaisons Dangereuses
2016
as Madame de Tourvel
Marquise de Merteuil, former lover of Vicomte de Valmont, incites him to corrupt the innocent Cécile de Volanges before her wedding night, but Valmont...
The Program
2015
as Betsy Andreu
An Irish sports journalist becomes convinced that Lance Armstrong's performances during the Tour de France victories are fueled by banned substances. ...
The Loft
2014
as Ellie Seacord
For five men, the opportunity to share a penthouse in the city -- in which to carry on extramarital affairs -- is a dream come true, until the dead bo...
Hannah Cohen's Holy Communion
2012
as Rachel Cohen
A spirited 7-year-old, growing up in Dublin in the 1970's, can't wait to make her Catholic Holy Communion. The only problem is - she's a Jew.
Just Henry
2011
as Maureene
Prompted by horrific nightmares, Henry delves into the mystery of his past and begins to uncover the truth about his father's death, triggering a seri...
The Miraculous Year
2010
as Brona McKinney
A chronicle of a New York family as seen through the eyes of a charming yet self-destructive Broadway composer.
Little White Lie
2008
as Annie Mulcahy
Follows the story of a luckless actor named Barry who has recently split from his girlfriend. He is seen wallowing at home in his pyjamas, where he be...
A Room with a View
2007
as Lucy Honeychurch
When Lucy Honeychurch and chaperon Charlotte Bartlett find themselves in Florence with rooms without views, fellow guests Mr Emerson and son George st...
When Did You Last See Your Father?
2007
as Sandra
The story of a son's conflicting memories of his dying father.
The Truth
2006
as Candy
An outrageous murder-mystery for the 'Me Generation'. Seven young strangers go to a spiritual retreat for a journey of personal growth, taking in jeal...
Uncle Adolf
2005
as Geli Raubal
A young girl becomes the great love of the Nazi leader's life. It spans the years between 1929 and 1945, and focuses on Hitler's obsessive relationshi...
Watermelon
2003
as Anna Ryan
A tangled web of deciet pitches three lovers together with the added proposition of a baby.
The Bay of Love and Sorrows
2002
as Carrie Matchett
The Bay of Love and Sorrows is a haunting modern tragedy set on the rural shores of New Brunswick's Bay of Miramichi. In late summer 1973, Michael Ski...
The Lost World
2001
as Agnes Cluny
This Lost World is a splendid BBC TV dramatisation of Sir Arthur Conan Doyle's famous adventure story. Bob Hoskins makes an unusually genial Professor...
Disco Pigs
2001
as Runt / Sinead
Pig and Runt born on the same day, in the same hospital, moments apart. Twins, all but by bloodline. Inseparable from birth, they are almost telepathi...
The Others
2001
as Lydia
Grace is a religious woman who lives in an old house kept dark because her two children, Anne and Nicholas, have a rare sensitivity to light. When the...
Felicia's Journey
1999
as Felicia
Seventeen and pregnant, Felicia travels to England in search of her lover and is found instead by Joseph Ambrose Hilditch, a helpful catering manager ...
The Sun, The Moon and The Stars
1996
as Shelley
Shelley's summer is ruined by the fact that her parents are separating. She withdraws from the real world and lives in her own fantasy world of magic ...