Katie Leung
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.
Born: 08 August 1987
Played In
Movie
Oct 2025
The Secret Letters of Mary Queen of Scots
Narrator
TV Show
Sep 2024
Nightsleeper
Rachel Li
TV Show
Jan 2023
The Chemistry of Death
Maggie Cassidy
TV Show
Oct 2022
The Peripheral
Ash
TV Show
Nov 2021
The Wheel of Time
Yasicca
TV Show
Nov 2021
Arcane
Caitlyn (voice)
TV Show
Aug 2021
Annika
DC Blair Ferguson
Movie
Feb 2021
Locked Down
Natasha
Movie
Feb 2021
The Promise
The Thief
TV Show
Dec 2020
Bridgerton
Lady Araminta Gun
TV Show
Oct 2020
Roadkill
Margaret Moore
TV Show
Mar 2020
The Nest
Eleanor
TV Show
Apr 2019
Chimerica
Liuli
TV Show
Sep 2018
Strangers
Lau Chen
Movie
Mar 2018
Leading Lady Parts
Assistant
Movie
Sep 2017
The Foreigner
Fan
Movie
Jan 2017
T2 Trainspotting
Nurse
TV Show
Dec 2014
One Child
Mei
TV Show
Jul 2013
Run
Ying
TV Show
Jan 2013
Father Brown
Jia-Li Gerard
Movie
Jul 2011
Harry Potter and the Deathly Hallows: Part 2
Cho Chang
Movie
Nov 2010
Harry Potter and the Deathly Hallows: Part 1
Cho Chang
Movie
Jul 2009
Harry Potter and the Half-Blood Prince
Cho Chang
Movie
Jul 2007
Harry Potter and the Order of the Phoenix
Cho Chang
Movie
Nov 2005
Harry Potter and the Goblet of Fire
Cho Chang
TV Show
Jan 1989
Agatha Christie's Poirot
Hsui Tai