Katie Leung
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.
Known For
TV
Bridgerton
Lady Araminta Gun
2020
TV
Agatha Christie's Poirot
Hsui Tai
1989
TV
Arcane
Caitlyn (voice)
2021
TV
Father Brown
Jia-Li Gerard
2013
TV
The Wheel of Time
Yasicca
2021
Film
Harry Potter and the Goblet of Fire
Cho Chang
2005
Film
Harry Potter and the Half-Blood Prince
Cho Chang
2009
TV
The Peripheral
Ash
2022
Film
Harry Potter and the Order of the Phoenix
Cho Chang
2007
Film
Harry Potter and the Deathly Hallows: Part 2
Cho Chang
2011
Film
Harry Potter and the Deathly Hallows: Part 1
Cho Chang
2010
TV
Annika
DC Blair Ferguson
2021
Film
The Foreigner
Fan
2017
TV
Run
Ying
2013
TV
The Nest
Eleanor
2020
TV
Nightsleeper
Rachel Li
2024
TV
Strangers
Lau Chen
2018
TV
Chimerica
Liuli
2019
TV
The Chemistry of Death
Maggie Cassidy
2023
TV
Roadkill
Margaret Moore
2020
Filmography
2025FilmThe Secret Letters of Mary Queen of Scotsas Narrator2024TVNightsleeperas Rachel Li2023TVThe Chemistry of Deathas Maggie Cassidy2022TVThe Peripheralas Ash2021TVThe Wheel of Timeas Yasicca2021TVArcaneas Caitlyn (voice)2021TVAnnikaas DC Blair Ferguson2021FilmLocked Downas Natasha2021FilmThe Promiseas The Thief2020TVBridgertonas Lady Araminta Gun2020TVRoadkillas Margaret Moore2020TVThe Nestas Eleanor2019TVChimericaas Liuli2018TVStrangersas Lau Chen2018FilmLeading Lady Partsas Assistant2017FilmThe Foreigneras Fan2017FilmT2 Trainspottingas Nurse2014TVOne Childas Mei2013TVRunas Ying2013TVFather Brownas Jia-Li Gerard2011FilmHarry Potter and the Deathly Hallows: Part 2as Cho Chang2010FilmHarry Potter and the Deathly Hallows: Part 1as Cho Chang2009FilmHarry Potter and the Half-Blood Princeas Cho Chang2007FilmHarry Potter and the Order of the Phoenixas Cho Chang2005FilmHarry Potter and the Goblet of Fireas Cho Chang1989TVAgatha Christie's Poirotas Hsui Tai