Mia Threapleton
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).
Filmography
The Phoenician Scheme
as Sister Liesl
The Phoenician Scheme
as Sister Liesl
Two Places at Once
as Danni
Two Places at Once
as Danni
Firebrand
as Joan
Firebrand
as Joan
Scoop
as Maid
Scoop
as Maid
Dropping
as Nora
Dropping
as Nora
Shadows
as Alma
Shadows
as Alma
A Little Chaos
as Helene
A Little Chaos
as Helene
Sacrifice
Sacrifice
A Woman in the Sun
A Woman in the Sun
The Price of Peace
as Mary Churchill
The Price of Peace
as Mary Churchill