Acting
Justine Mitchell
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.
Filmography
National Theatre at Home: Summerfolk
Film · 2026
These Sacred Vows
Series · 2026
How to Get to Heaven from Belfast
Series · 2026
Hamnet
Film · 2025
Black Doves
Series · 2024
Maryland
Film · 2022
Conversations with Friends
Series · 2022
A Spy Among Friends
Series · 2022
The Dry
Series · 2022
Smother
Series · 2021
Industry
Series · 2020
Pure
Series · 2019
Cheat
Series · 2019
Derry Girls
Series · 2018
The Crown
Series · 2016
Amber
Series · 2014
The Stag
Film · 2013
The Murder in Angel Lane
Film · 2013
National Theatre Live: King Lear
Film · 2011
Sleep with Me
Film · 2009
Storyland
Series · 2009
Imagine Me & You
Film · 2006
A Cock and Bull Story
Film · 2005
Song of Songs
Film · 2005
The Honeymooners
Film · 2004
Goldfish Memory
Film · 2003
Conspiracy of Silence
Film · 2003
Citizen Verdict
Film · 2003
Waking the Dead
Series · 2001