Justine Mitchell
Acting
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.
TV Shows(15)
How to Get to Heaven from Belfast
Rossa
2026
These Sacred Vows
Sandra
2026
Black Doves
Emma
2024
A Spy Among Friends
Eleanor Philby
2022
Conversations with Friends
Paula
2022
The Dry
Áine Harrington
2022
Smother
Elaine Lynch
2021
Industry
Rose Winter
2020
Cheat
DI Bould
2019
Pure
Connie
2019
Derry Girls
Adult Janette
2018
The Crown
Sarah McCorquodale
2016
Amber
Maeve Flynn-Dunne
2014
Storyland
Ruth's Mother (voice)
2009
Waking the Dead
Una Doyle
2001
Movies(13)
Hamnet
Joan
2025
Maryland
PC Eddowes
2022
The Stag
Linda
2013
The Murder in Angel Lane
Sister Anne
2013
National Theatre Live: King Lear
Regan
2011
Sleep with Me
Catrin
2009
Imagine Me & You
Laura
2006
Song of Songs
Laura
2005
A Cock and Bull Story
Tony's Director
2005
The Honeymooners
Fiona
2004
Citizen Verdict
2003
Conspiracy of Silence
2003
Goldfish Memory
Kate
2003