Birthday: 13 May 1966, San Francisco, California, USA
Crystal Kwok was born on May 13, 1966 in San Francisco, California, USA. She is an actress and director, known for Fei lung mang jeung (1988), Ging chaat goo si juk jaap (1988) and Long hang tian xia (1992). She is married to Richard Wertheimer. They have three children.