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
The Crown
04 Nov 2016
Hamnet
26 Nov 2025
Imagine Me & You
27 Jan 2006
Black Doves
05 Dec 2024
Derry Girls
04 Jan 2018
Industry
09 Nov 2020
A Cock and Bull Story
17 Jul 2005
The Stag
10 Sep 2013
Filmography
2026
- National Theatre at Home: Summerfolkas Maria Lvovna
- How to Get to Heaven from Belfastas Rossa2 episodes
- These Sacred Vowsas Sandra6 episodes
2025
- Hamnetas Joan
2024
- Black Dovesas Emma2 episodes
2022
- A Spy Among Friendsas Eleanor Philby1 episode
- Marylandas PC Eddowes
- Conversations with Friendsas Paula5 episodes
- The Dryas Áine Harrington1 episode
2021
- Smotheras Elaine Lynch18 episodes
2020
- Industryas Rose Winter2 episodes
2018
- Derry Girlsas Adult Janette1 episode
2016
- The Crownas Sarah McCorquodale1 episode
2014
- Amberas Maeve Flynn-Dunne4 episodes
2013
- The Stagas Linda
- The Murder in Angel Laneas Sister Anne
2011
- National Theatre Live: King Learas Regan
2009
- Sleep with Meas Catrin
- Storylandas Ruth's Mother (voice)1 episode
2006
- Imagine Me & Youas Laura
2005
- Song of Songsas Laura
- A Cock and Bull Storyas Tony's Director
2004
- The Honeymoonersas Fiona
2003
- Citizen Verdictas Jessica Landers
- Conspiracy of Silenceas Assistant Floor Manager
- Goldfish Memoryas Kate
2001
- Waking the Deadas Una Doyle2 episodes