
Katie Leung
Acting • Born 1987-08-08
Biography
Katie Leung (born August 8, 1987; pronounced [lœ:ŋ]) is a Scottish actress. She first gained fame for playing Cho Chang, Harry Potter's first love interest in the Harry Potter film series, and subsequently for her roles as Caitlyn Kiramman in the Netflix animated series Arcane and Ash in the Amazon Prime Video sci-fi series The Peripheral. Among British television audiences, Leung is known for her lead roles in the miniseries dramas One Child and Strangers and her supporting role in the police dramedy Annika.
Filmography
26 credits
Harry Potter and the Order of the Phoenix
Movie • 2007
Cho Chang

Harry Potter and the Goblet of Fire
Movie • 2005
Cho Chang

Harry Potter and the Half-Blood Prince
Movie • 2009
Cho Chang

Harry Potter and the Deathly Hallows: Part 1
Movie • 2010
Cho Chang

Harry Potter and the Deathly Hallows: Part 2
Movie • 2011
Cho Chang

The Foreigner
Movie • 2017
Fan

T2 Trainspotting
Movie • 2017
Nurse

Leading Lady Parts
Movie • 2018
Assistant

Locked Down
Movie • 2021
Natasha

The Promise
Movie • 2021
The Thief

The Secret Letters of Mary Queen of Scots
Movie • 2025
Narrator

The Nest
TV • 2020
Eleanor

The Peripheral
TV • 2022
Ash

Agatha Christie's Poirot
TV • 1989
Hsui Tai

The Chemistry of Death
TV • 2023
Maggie Cassidy

Annika
TV • 2021
DC Blair Ferguson

Nightsleeper
TV • 2024
Rachel Li

One Child
TV • 2014
Mei

Father Brown
TV • 2013
Jia-Li Gerard

Arcane
TV • 2021
Caitlyn (voice)

The Wheel of Time
TV • 2021
Yasicca

Run
TV • 2013
Ying

Strangers
TV • 2018
Lau Chen

Chimerica
TV • 2019
Liuli

Roadkill
TV • 2020
Margaret Moore

Bridgerton
TV • 2020
Lady Araminta Gun