Justine Mitchell
ActingDublin, 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.
TV Shows(15)
These Sacred Vows
Sandra
20266 eps
How to Get to Heaven from Belfast
Rossa
20262 eps
Black Doves
Emma
20242 eps
Conversations with Friends
Paula
20225 eps
A Spy Among Friends
Eleanor Philby
20221 eps
The Dry
Áine Harrington
20221 eps
Smother
Elaine Lynch
202118 eps
Industry
Rose Winter
20202 eps
Pure
Connie
20192 eps
Cheat
DI Bould
20194 eps
Derry Girls
Adult Janette
20181 eps
The Crown
Sarah McCorquodale
20161 eps
Amber
Maeve Flynn-Dunne
20144 eps
Storyland
Ruth's Mother (voice)
20091 eps
Waking the Dead
Una Doyle
20012 eps