8.2
TV
Acting
Justine Mitchell
- Birthplace
- Dublin, Ireland
- Credits
- 29 titles
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.
Signature work
Known For
8.2
TV
7.7
Movie
Hamnet
7.6
Movie
Imagine Me & You
7.0
TV
Black Doves
8.1
TV
Derry Girls
6.9
TV
Industry
6.2
Movie
A Cock and Bull Story
5.8
Movie
The Stag
7.1
TV
How to Get to Heaven from Belfast
6.9
TV
Conversations with Friends
6.5
TV
A Spy Among Friends
6.8
TV
Pure
7.2
TV
Waking the Dead
6.3
TV
Cheat
5.8
Movie
Goldfish Memory
6.2
TV
The Dry
6.9
Movie
The Murder in Angel Lane
6.3
TV
Smother
Acting credits 29
| Year | Title | Role |
|---|---|---|
| 2026 | National Theatre at Home: Summerfolk Film | Maria Lvovna |
| 2026 | How to Get to Heaven from Belfast TV | Rossa (2 ep) |
| 2026 | These Sacred Vows TV | Sandra (6 ep) |
| 2025 | Hamnet Film | Joan |
| 2024 | Black Doves TV | Emma (2 ep) |
| 2022 | A Spy Among Friends TV | Eleanor Philby (1 ep) |
| 2022 | Maryland Film | PC Eddowes |
| 2022 | Conversations with Friends TV | Paula (5 ep) |
| 2022 | The Dry TV | Áine Harrington (1 ep) |
| 2021 | Smother TV | Elaine Lynch (18 ep) |
| 2020 | Industry TV | Rose Winter (2 ep) |
| 2019 | Cheat TV | DI Bould (4 ep) |
| 2019 | Pure TV | Connie (2 ep) |
| 2018 | Derry Girls TV | Adult Janette (1 ep) |
| 2016 | The Crown TV | Sarah McCorquodale (1 ep) |
| 2014 | Amber TV | Maeve Flynn-Dunne (4 ep) |
| 2013 | The Stag Film | Linda |
| 2013 | The Murder in Angel Lane Film | Sister Anne |
| 2011 | National Theatre Live: King Lear Film | Regan |
| 2009 | Sleep with Me Film | Catrin |
| 2009 | Storyland TV | Ruth's Mother (voice) (1 ep) |
| 2006 | Imagine Me & You Film | Laura |
| 2005 | Song of Songs Film | Laura |
| 2005 | A Cock and Bull Story Film | Tony's Director |
| 2004 | The Honeymooners Film | Fiona |
| 2003 | Citizen Verdict Film | Jessica Landers |
| 2003 | Conspiracy of Silence Film | Assistant Floor Manager |
| 2003 | Goldfish Memory Film | Kate |
| 2001 | Waking the Dead TV | Una Doyle (2 ep) |