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.
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Films (11)

The Secret Letters of Mary Queen of Scots
2025 · Narrator

Confinement
2021 · Natasha

The Promise
2021 · The Thief

Leading Lady Parts
2018 · Assistant

L'étranger
2017 · Fan

F2 : Ferrovipathes
2017 · Nurse

Harry Potter et les Reliques de la Mort - 2ème partie
2011 · Cho Chang

Harry Potter et les Reliques de la Mort - 1ère partie
2010 · Cho Chang

Harry Potter et le Prince de sang-mêlé
2009 · Cho Chang

Harry Potter et l'Ordre du Phénix
2007 · Cho Chang

Harry Potter et la Coupe de feu
2005 · Cho Chang
Séries (16)

Suite 305 with Lele Pons
2026 · Self - Guest

Alerte sur le Nightsleeper
2024 · Rachel Li

La Mort à Nu
2023 · Maggie Cassidy

Périphériques : Les Mondes de Flynne
2022 · Ash

La Roue du temps
2021 · Yasicca

Arcane
2021 · Caitlyn (voice)

Annika
2021 · DC Blair Ferguson

La Chronique des Bridgerton
2020 · Lady Araminta Gun

Roadkill
2020 · Margaret Moore

The Nest
2020 · Eleanor

Chimerica
2019 · Liuli

Strangers
2018 · Lau Chen

One Child
2014 · Mei

Run
2013 · Ying

Padre Brown, detective
2013 · Jia-Li Gerard

Agatha Christie's Poirot
1989 · Hsui Tai






