Justine Mitchell
Acting
Dublin, Ireland
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.
Known For
Popular credits
8.2
The Crown
Sarah McCorquodale
7.6
Imagine Me & You
Laura
7.7
Hamnet
Joan
8.1
Derry Girls
Adult Janette
7.1
Black Doves
Emma
6.8
Industry
Rose Winter
6.1
A Cock and Bull Story
Tony's Director
5.8
The Stag
Linda
6.9
Conversations with Friends
Paula
6.5
A Spy Among Friends
Eleanor Philby
6.8
Pure
Connie
7.2
Waking the Dead
Una Doyle
6.4
Cheat
DI Bould
5.7
Goldfish Memory
Kate
6.9
The Murder in Angel Lane
Sister Anne
6.6
Smother
Elaine Lynch
4.4
Conspiracy of Silence
5.3
Amber
Maeve Flynn-Dunne
3.4
Citizen Verdict
3.5
Song of Songs
Laura