Actor / Actress

Mia Threapleton

Born October 12, 2000 London, England, UK 13 credits available

Biography

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).

Mia Threapleton is known for work in acting across film and television. New Release currently presents 13 verified screen credits connected to this profile.

Selected work includes The Phoenician Scheme (2025), The Buccaneers (2023), Shadows (2023), The Price of Peace, The Kelly Clarkson Show (2019), Scoop (2024), I Am... (2019), Sacrifice. The recorded credits span 2015 to 2025, including 10 movies and 3 TV shows.

The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.