Justine Mitchell
Acting
Dublin, IrelandBiography
Justine Mitchell is an Irish actress. She is best known for playing Elaine Lynch in the Irish thriller series Smother (2021-2023) and for portraying Joan Hathaway in Chloé Zhao's 2025 period drama film Hamnet.
Personal Details
Movies (13)
7.7
Hamnet
as Joan
2025
7.0
Maryland
as PC Eddowes
2022
5.8
The Stag
as Linda
2013
6.9
The Murder in Angel Lane
as Sister Anne
2013
7.0
National Theatre Live: King Lear
as Regan
2011
3.0
Sleep With Me
as Catrin
2009
7.6
Imagine Me & You
as Laura
2006
3.5
Song of Songs
as Laura
2005
6.1
A Cock and Bull Story
as Tony's Director
2005
5.0
The Honeymooners
as Fiona
2004
3.4
Citizen Verdict
2003
4.4
Conspiracy of Silence
2003
5.7
Goldfish Memory
as Kate
2003
TV Shows (13)
4.7
These Sacred Vows
as Sandra
2026
7.1
Black Doves
as Emma
2024
6.5
A Spy Among Friends
as Eleanor Philby
2022
6.9
Conversations with Friends
as Paula
2022
6.6
Smother
as Elaine Lynch
2021
6.8
Industry
as Rose Winter
2020
6.4
Cheat
as DI Bould
2019
6.8
Pure
as Connie
2019
8.1
Derry Girls
as Adult Janette
2018
8.2
The Crown
as Sarah McCorquodale
2016
5.3
Amber
as Maeve Flynn-Dunne
2014
7.0
Storyland
as Ruth's Mother (voice)
2009
7.2
Waking the Dead
as Una Doyle
2001