Lucy Alexis Liu (born December 2, 1968) is an American actress. Born in New York City to Chinese immigrant parents, she has appeared in many film and television roles. Liu has starred as Ling Woo in the television series Ally McBeal (1998–2002), Alex Munday in two Charlie's Angels films (2000 and 2003), and Joan Watson in the crime-drama series Elementary (2012–2019). Her film work includes starring in Payback (1999), Shanghai Noon (2000), Chicago (2002), Kill Bill: Volume 1 (2003), Lucky Number Slevin (2006), Watching the Detectives (2007), The Man with the Iron Fists (2012), and Set It Up (2018). Wikipedia