
Person
Katie Leung
Acting · Born 1987-08-08 · Dundee, Scotland, UK
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

Bridgerton
Lady Araminta Gun

Agatha Christie's Poirot
Hsui Tai

Father Brown
Jia-Li Gerard

Arcane
Caitlyn (voice)

The Wheel of Time
Yasicca

Harry Potter and the Deathly Hallows: Part 1
Cho Chang

Harry Potter and the Order of the Phoenix
Cho Chang

Harry Potter and the Goblet of Fire
Cho Chang

Harry Potter and the Deathly Hallows: Part 2
Cho Chang

Harry Potter and the Half-Blood Prince
Cho Chang
Filmography
- 2025The Secret Letters of Mary Queen of ScotsNarrator
- 2024NightsleeperRachel Li
- 2023The Chemistry of DeathMaggie Cassidy
- 2022The PeripheralAsh
- 2021The Wheel of TimeYasicca
- 2021ArcaneCaitlyn (voice)
- 2021AnnikaDC Blair Ferguson
- 2021Locked DownNatasha
- 2021The PromiseThe Thief
- 2020BridgertonLady Araminta Gun
- 2020RoadkillMargaret Moore
- 2020The NestEleanor
- 2019ChimericaLiuli
- 2018StrangersLau Chen
- 2018Leading Lady PartsAssistant
- 2017The ForeignerFan
- 2017T2 TrainspottingNurse
- 2014One ChildMei
- 2013RunYing
- 2013Father BrownJia-Li Gerard
- 2011Harry Potter and the Deathly Hallows: Part 2Cho Chang
- 2010Harry Potter and the Deathly Hallows: Part 1Cho Chang
- 2009Harry Potter and the Half-Blood PrinceCho Chang
- 2007Harry Potter and the Order of the PhoenixCho Chang
- 2005Harry Potter and the Goblet of FireCho Chang
- 1989Agatha Christie's PoirotHsui Tai
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