Justine Mitchell
Biography
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.
Movies 14
Hamnet
as Joan
2025
Imagine Me & You
as Laura
2006
A Cock and Bull Story
as Tony's Director
2005
The Murder in Angel Lane
as Sister Anne
2013
National Theatre at Home: Summerfolk
as Maria Lvovna
2026
National Theatre Live: King Lear
as Regan
2011
The Stag
as Linda
2013
Conspiracy of Silence
as Assistant Floor Manager
2003
Sleep with Me
as Catrin
2009
Citizen Verdict
as Jessica Landers
2003
The Honeymooners
as Fiona
2004
Goldfish Memory
as Kate
2003
Maryland
as PC Eddowes
2022
Song of Songs
as Laura
2005TV Shows 15
The Crown
as Sarah McCorquodale
2016
Black Doves
as Emma
2024
Waking the Dead
as Una Doyle
2001
Industry
as Rose Winter
2020
Derry Girls
as Adult Janette
2018
How to Get to Heaven from Belfast
as Rossa
2026
A Spy Among Friends
as Eleanor Philby
2022
The Dry
as Áine Harrington
2022
Smother
as Elaine Lynch
2021
Storyland
as Ruth's Mother (voice)
2009
Conversations with Friends
as Paula
2022
Pure
as Connie
2019
Cheat
as DI Bould
2019
These Sacred Vows
as Sandra
2026
Amber
as Maeve Flynn-Dunne
2014