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Personal Info
Known For
Acting
Birthday
December 31, 1979
Place of Birth
Kilcoole, Wicklow, Ireland
Also Known As
- Ελέιν Κάσιντυ
Elaine Cassidy
1.3 Popularity
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
6.4
Elaine
Salvable
2025
0.0
The Colour of My Room
2024
7.6
Davison
Belgravia: The Next Chapter
2024
6.2
Sarah Fenn
Sanctuary: A Witch's Tale
2024
7.2
Queen Eadgifu
The Last Kingdom: Seven Kings Must Die
2023
6.6
Rosaleen O'Donnell
The Wonder
2022
6.6
Rebecca Hickey
Intruder
2021
🎬
2.0
Gabrielle Deschain
The Dark Tower
2020
6.7
Steph Nolan
Strangeways Here We Come
2018
7.8
Louisa de Clermont
A Discovery of Witches
2018
Credits
Salvable
as Elaine
2025
6.4
The Colour of My Room
2024
0.0
Belgravia: The Next Chapter
as Davison
2024
7.6
Sanctuary: A Witch's Tale
as Sarah Fenn
2024
6.2
The Last Kingdom: Seven Kings Must Die
as Queen Eadgifu
2023
7.2
The Wonder
as Rosaleen O'Donnell
2022
6.6
Intruder
as Rebecca Hickey
2021
6.6
🎬
The Dark Tower
as Gabrielle Deschain
2020
2.0
Strangeways Here We Come
as Steph Nolan
2018
6.7
A Discovery of Witches
as Louisa de Clermont
2018
7.8
Acceptable Risk
as Sarah Manning
2017
6.6
Mum's List
as Rachel
2016
6.8
Property of the State
as Margaret
2016
7.3
National Theatre Live: Les Liaisons Dangereuses
as Madame de Tourvel
2016
6.0
The Program
as Betsy Andreu
2015
6.4
No Offence
as DC Dinah Kowalska
2015
7.5
The Loft
as Ellie Seacord
2014
6.4
Hannah Cohen's Holy Communion
as Rachel Cohen
2012
5.0
The Paradise
as Katherine Glendenning
2012
7.3
The Paradise
as Katherine Weston
2012
7.3
Just Henry
as Maureene
2011
6.6
Harper's Island
as Abby Mills
2009
7.0
Little White Lie
as Annie Mulcahy
2008
4.0
A Room with a View
as Lucy Honeychurch
2007
5.3
And When Did You Last See Your Father?
as Sandra
2007
6.5
The Truth
as Candy
2006
0.0
The Ghost Squad
as Amy Harris
2005
5.1
Fingersmith
as Maud Lilly
2005
7.2
Uncle Adolf
as Geli Raubal
2005
6.0
Watermelon
as Anna Ryan
2003
3.8
The Bay of Love and Sorrows
as Carrie Matchett
2002
6.0
The Lost World
as Agnes Cluny
2001
6.0
The Lost World
as Agnes Cluny
2001
7.5
Disco Pigs
as Runt / Sinead
2001
5.7
The Others
as Lydia
2001
7.6
Felicia's Journey
as Felicia
1999
6.3
The Sun, The Moon and The Stars
as Shelley
1996
0.0
Mission Top Secret
1993
5.5