Actor

Katie Leung

23 credited titles on WatchWise

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.

0 following

Katie Leung in one minute

Strongest genre

Adventure

$346M · 100% hit rate

Biggest hit

Harry Potter and the Deathly Hallows: Part 2

$1.3B

Standout efficiency

5.4x

Harry Potter and the Deathly Hallows: Part 2 · gross ÷ budget

Commercial performance

Associated lifetime gross

$375M

Combined reported budget

$84M

Gross / budget

4.4x

Bankability Index

49 / 100

All figures are associated, not attributed — box-office numbers are sourced from TMDB and Wikipedia (reused under CC BY-SA), shown in US$, and weighted by billing prominence. Coverage varies by title; figures are estimates, not audited trade data.