Justine Mitchell
Birthplace: 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
Hamnet
Imagine Me & You
Goldfish Memory
A Cock and Bull Story
Conspiracy of Silence
Maryland
The Stag
Sleep with Me
Citizen Verdict
National Theatre Live: King Lear
Top Movie Credits
Hamnet
Joan
Imagine Me & You
Laura
Goldfish Memory
Kate
A Cock and Bull Story
Tony's Director
Maryland
PC Eddowes
The Stag
Linda
Sleep with Me
Catrin