Gráinne Keenan

Known for

Acting

Born

January 31, 1984 (age 42)

Birthplace

Dublin, Ireland

Biography

Grainne Keenan is an Irish actress known for The Foreigner (2017), The Wife (2017) and Titanic (2012). She studied at RADA receiving a BA in Acting Degree (H Level) in 2009

Best known work

Black Mirror

2011

The Foreigner

2017

The Wife

2017

Victoria

2016

Una

2017

Unforgotten

2015

Blood

2018

Half of a Yellow Sun

2013

Lies We Tell

2023

Three Families

2021

Filmography

2025
No Time Wasters
as Shelly
2024
The Night CallerTV
as DS Marshall (3 episodes)
2023
Lies We Tell
as Madame
2021
Three FamiliesTV
as Jenny Anderson (2 episodes)
2018
BloodTV
as Fiona Hogan (5 episodes), as Fiona Hogan / Fiona Crowley (6 episodes)
2018
Come HomeTV
as Juliet (1 episode)
2017
The Tattoo
as Catherine
2017
The Foreigner
as Beth
2017
The Wife
as Carol Castleman
2017
Una
as Jenny
2016
VictoriaTV
as Mrs. Traill (1 episode)
2015
UnforgottenTV
as Debbie (3 episodes)
2013
Half of a Yellow Sun
as Susan
2011
Black MirrorTV
as Claire (1 episode)