Cast & creator
Gráinne Keenan
Best known for Black Mirror, Unforgotten, Victoria
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
Movies
7
film credits
Series
8
television credits
Career
15
2011–2025 · acting roles
Credit score
6.8
average across scored titles
Signature credits
Known for
Across film & television
Filmography (15)
Showing 15 of 15 credits
Series
★ 8.3
Black Mirror
Claire
2011
Series
★ 7.6
Unforgotten
Debbie
2015
Series
★ 7.4
Victoria
Mrs. Traill
2016
Movie
★ 7.0
The Foreigner
Beth
2017
Movie
★ 7.1
The Wife
Carol Castleman
2017
Series
★ 6.8
Blood
Fiona Hogan
2018Series
★ 6.8
Blood
Fiona Hogan / Fiona Crowley
2018
Series
★ 7.6
Three Families
Jenny Anderson
2021
Series
★ 5.3
Come Home
Juliet
2018
Series
★ 7.2
The Night Caller
DS Marshall
2024
Movie
★ 5.0
Half of a Yellow Sun
Susan
2013
Movie
★ 6.0
Una
Jenny
2017
Movie
★ 6.5
Lies We Tell
Madame
2023
Movie
No Time Wasters
Shelly
2025
Movie
The Tattoo
Catherine
2017