Acting
Justine Mitchell
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.
Filmography
—
National Theatre at Home: Summerfolk
2026·Drama
7.7
Hamnet
2025·Drama
7.0
Maryland
2022·Drama
5.7
The Stag
2013·Comedy
6.9
The Murder in Angel Lane
2013·Mystery
7.0
National Theatre Live: King Lear
2011·Drama
3.0
Sleep with Me
2009·Drama
7.6
Imagine Me & You
2006·Drama
4.3
Song of Songs
2005·Drama
6.1
A Cock and Bull Story
2005·Comedy
5.5
The Honeymooners
2004·Comedy
3.9
Citizen Verdict
2003·Drama
4.8
Conspiracy of Silence
2003·Drama
5.7
Goldfish Memory
2003·Comedy