Justine Mitchell
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 (29 titles)
MovieNational Theatre at Home: Summerfolk
Maria Lvovna · 2026
7.1ShowHow to Get to Heaven from Belfast
Rossa · 2026
4.7ShowThese Sacred Vows
Sandra · 2026
7.7MovieHamnet
Joan · 2025
7.1ShowBlack Doves
Emma · 2024
6.5ShowA Spy Among Friends
Eleanor Philby · 2022
7.0MovieMaryland
PC Eddowes · 2022
6.9ShowConversations with Friends
Paula · 2022
6.1ShowThe Dry
Áine Harrington · 2022
6.5ShowSmother
Elaine Lynch · 2021
6.8ShowIndustry
Rose Winter · 2020
6.3ShowCheat
DI Bould · 2019
6.9ShowPure
Connie · 2019
8.1ShowDerry Girls
Adult Janette · 2018
8.2ShowThe Crown
Sarah McCorquodale · 2016
5.7ShowAmber
Maeve Flynn-Dunne · 2014
5.8MovieThe Stag
Linda · 2013
6.9MovieThe Murder in Angel Lane
Sister Anne · 2013
7.0MovieNational Theatre Live: King Lear
Regan · 2011
3.0MovieSleep with Me
Catrin · 2009
7.0ShowStoryland
Ruth's Mother (voice) · 2009
7.6MovieImagine Me & You
Laura · 2006
4.3MovieSong of Songs
Laura · 2005
6.1MovieA Cock and Bull Story
Tony's Director · 2005