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.
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star8.2
TV Show
The Crown
Sarah McCorquodale
2016 • 1 episode
star7.2
TV Show
Waking the Dead
Una Doyle
2001 • 2 episodes
star6.8
TV Show
Industry
Rose Winter
2020 • 2 episodes
star7.1
TV Show
Black Doves
Emma
2024 • 2 episodes
star7.7
Movie
Hamnet
Joan
2025
star8.1
TV Show
Derry Girls
Adult Janette
2018 • 1 episode
star7.0
TV Show
How to Get to Heaven from Belfast
Rossa
2026 • 2 episodes
star6.5
TV Show
A Spy Among Friends
Eleanor Philby
2022 • 1 episode
star6.1
TV Show
The Dry
Áine Harrington
2022 • 1 episode
star7.0
TV Show
Storyland
Ruth's Mother (voice)
2009 • 1 episode
star6.5
TV Show
Smother
Elaine Lynch
2021 • 18 episodes
star7.6
Movie
Imagine Me & You
Laura
2006
star6.9
TV Show
Conversations with Friends
Paula
2022 • 5 episodes
star5.7
TV Show
Amber
Maeve Flynn-Dunne
2014 • 4 episodes
star6.9
TV Show
Pure
Connie
2019 • 2 episodes
star6.3
TV Show
Cheat
DI Bould
2019 • 4 episodes
star6.1
Movie
A Cock and Bull Story
Tony's Director
2005
star4.7
TV Show
These Sacred Vows
Sandra
2026 • 6 episodes
star6.9
Movie
The Murder in Angel Lane
Sister Anne
2013
star5.7
Movie
The Stag
Linda
2013