Justine Mitchell
ActingDublin, 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.
Movies
(13 total)
Imagine Me & You
20067.6
as Laura
Hamnet
20257.7
as Joan
A Cock and Bull Story
20056.1
as Tony's Director
The Stag
20135.8
as Linda
Goldfish Memory
20035.7
as Kate
The Murder in Angel Lane
20136.9
as Sister Anne
Song of Songs
20053.5
as Laura
Sleep With Me
20093.0
as Catrin
The Honeymooners
20045.0
as Fiona
Maryland
20227.0
as PC Eddowes
TV Shows
(13 total)
The Crown
20168.2
as Sarah McCorquodale
Derry Girls
20188.1
as Adult Janette
Black Doves
20247.1
as Emma
Industry
20206.8
as Rose Winter
A Spy Among Friends
20226.5
as Eleanor Philby
Pure
20196.8
as Connie
Waking the Dead
20017.2
as Una Doyle
Cheat
20196.4
as DI Bould
Smother
20216.6
as Elaine Lynch
Amber
20145.3
as Maeve Flynn-Dunne
These Sacred Vows
20264.7
as Sandra
Storyland
20097.0
as Ruth's Mother (voice)