Justine Mitchell

Acting

Dublin, Ireland

14 movies

5.4 avg

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.

Best Performances

Highest rated appearances

7.7

Hamnet

as Joan

7.6

Imagine Me & You

as Laura

6.1

A Cock and Bull Story

as Tony's Director

5.8

Filmography

2020s

3 films

National Theatre at Home: Summerfolk

as Maria Lvovna

2026

Hamnet

as Joan

20257.7

Maryland

as PC Eddowes

20227.0

2010s

3 films