"Movies - interview - Katie Leung" in BBC (9 July 2007) http://www.bbc.co.uk/films/2007/07/09/katie_leung_harry_potter_5_2007_interview.shtml
Katie Leung is a Scottish actress. She first gained fame for playing Cho Chang, the titular character'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 for her recurring role as Blair Ferguson in the police dramedy series Annika. In 2012, she made her stage debut in the play Wild Swans, and has since appeared in several other stage productions.
Leung has an interest in the arts, having studied painting and design at the University of the Arts London, and she holds degrees in photography from Edinburgh College of Art and theatre from the Royal Conservatoire of Scotland.
Wikipedia
"Movies - interview - Katie Leung" in BBC (9 July 2007) http://www.bbc.co.uk/films/2007/07/09/katie_leung_harry_potter_5_2007_interview.shtml