Acting · Dundee, Scotland, UK · Born August 8, 1987
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.
MovieThe Secret Letters of Mary Queen of Scots
2025
as Narrator
TVNightsleeper
2024
as Rachel Li
TVThe Chemistry of Death
2023
as Maggie Cassidy
TVThe Peripheral
2022
as Ash
TVThe Wheel of Time
2021
as Yasicca
TVArcane
2021
as Caitlyn (voice)
TVAnnika
2021
as DC Blair Ferguson
MovieLocked Down
2021
as Natasha
MovieThe Promise
2021
as The Thief
TVBridgerton
2020
as Lady Araminta Gun
TVRoadkill
2020
as Margaret Moore
TVThe Nest
2020
as Eleanor
TVChimerica
2019
as Liuli
TVStrangers
2018
as Lau Chen
MovieLeading Lady Parts
2018
as Assistant
MovieThe Foreigner
2017
as Fan
MovieT2 Trainspotting
2017
as Nurse
TVOne Child
2014
as Mei
TVRun
2013
as Ying
TVFather Brown
2013
as Jia-Li Gerard
MovieHarry Potter and the Deathly Hallows: Part 2
2011
as Cho Chang
MovieHarry Potter and the Deathly Hallows: Part 1
2010
as Cho Chang
MovieHarry Potter and the Half-Blood Prince
2009
as Cho Chang
MovieHarry Potter and the Order of the Phoenix
2007
as Cho Chang
MovieHarry Potter and the Goblet of Fire
2005
as Cho Chang
TVAgatha Christie's Poirot
1989
as Hsui Tai
