Actor

Mia Threapleton

October 12, 2000 · London, England, UK

Mia Honey Winslet Threapleton (born 12 October 2000) is an English actress. The daughter of actress Kate Winslet and painter-filmmaker Jim Threapleton, she made her film debut at the age of 13 with a non-speaking cameo in the period drama A Little Chaos (2014). On television, she co-starred with her mother in the episode "I Am Ruth" (2022) of the anthology series I Am..., and starred in the period drama series Dangerous Liaisons (2022) and The Buccaneers (2023). She had her first lead role in a feature film in the black comedy The Phoenician Scheme (2025).

Notable work

6.5
The Phoenician Scheme (2025)
as Sister Liesl
6.3
A Little Chaos (2015)
as Helene

Full filmography · 9

The Phoenician Scheme
as Sister Liesl
20256.5
Two Places at Once
as Danni
2025
Scoop
as Maid
20246.3
Firebrand
as Joan
20246.3
Dropping
as Nora
2023
Shadows
as Alma
20235.7
A Little Chaos
as Helene
20156.3