Joshua Mathias O'Connor (born May 20, 1990) is a British actor. After training at the Bristol Old Vic Theatre School, he had supporting roles in television series such as Doctor Who in 2013 and Peaky Blinders in 2014. He had his breakthrough playing the lead role of a sheep farmer in Francis Lee's romantic drama God's Own Country (2017), for which he won a British Independent Film Award. For portraying a young Charles III in the Netflix drama series The Crown (2019–2020), O'Connor won a Primetime Emmy Award and a Golden Globe Award. He has since starred in the period dramas Emma (2020) and La Chimera (2023) as well as Luca Guadagnino's Challengers (2024) and Rian Johnson's Wake Up Dead Man (2025).
National Theatre Live: Romeo and Juliet
2021
Emma.
2020
Wake Up Dead Man: A Knives Out Mystery
2025
Cinderella
2015
Bridgend
2015
Mothering Sunday
2021
Challengers
2024
La Chimera
2023
Disclosure Day
2026
The Magnificent Eleven
2013
The Mastermind
2025
The History of Sound
2025
Bonus Track
2024
The Netflix Afterparty: The Best Shows of the Worst Year
2020
Lee
2024
Rebuilding
2025
Florence Foster Jenkins
2016
God's Own Country
2017
Hope Gap
2019
The Program
2015
The Riot Club
2014
Only You
2019
Jean Cocteau
2024
Aisha
2022
The Wipers Times
2013
The Eschatrilogy: Book of the Dead
2012
Boys on Film 18: Heroes
2018
Hide and Seek
2014
Dark Matter
N/A
Best Man
2016
The Colour of His Hair
2017