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.
Filmography (27 titles)
ShowSuite 305 with Lele Pons
Self - Guest · 2026
MovieThe Secret Letters of Mary Queen of Scots
Narrator · 2025
6.8ShowNightsleeper
Rachel Li · 2024
6.5ShowThe Chemistry of Death
Maggie Cassidy · 2023
7.6ShowThe Peripheral
Ash · 2022
7.6ShowThe Wheel of Time
Yasicca · 2021
8.7ShowArcane
Caitlyn (voice) · 2021
7.0ShowAnnika
DC Blair Ferguson · 2021
5.2MovieLocked Down
Natasha · 2021
MovieThe Promise
The Thief · 2021
8.1ShowBridgerton
Lady Araminta Gun · 2020
6.4ShowRoadkill
Margaret Moore · 2020
6.8ShowThe Nest
Eleanor · 2020
5.7ShowChimerica
Liuli · 2019
6.4ShowStrangers
Lau Chen · 2018
7.7MovieLeading Lady Parts
Assistant · 2018
7.0MovieThe Foreigner
Fan · 2017
6.9MovieT2 Trainspotting
Nurse · 2017
6.8ShowOne Child
Mei · 2014
6.7ShowRun
Ying · 2013
7.6ShowFather Brown
Jia-Li Gerard · 2013
8.1MovieHarry Potter and the Deathly Hallows: Part 2
Cho Chang · 2011
7.7MovieHarry Potter and the Deathly Hallows: Part 1
Cho Chang · 2010
7.7MovieHarry Potter and the Half-Blood Prince
Cho Chang · 2009