Kristy Wu
Kristy Wu is an American retired actress, best known for her recurring role as Chao-Ahn in the TV series Buffy the Vampire Slayer and co-starring as Melissa Wu in Flight [29 Down]. Other television credits include guest appearances on Joan of Arcadia, Freaks and Geeks, and Moesha. Her movie appearances include What's Cooking?, Drive Me Crazy, and Cry Wolf. She also co-starred alongside Sara Paxton as one of the Sinister Sisters in the fourth installment in the Disney Channel film series Return to Halloweentown.