Crystal Kwok Gam-Yan was born on 13 May 1966 in San Francisco, California, USA. She is an actress and director, known for The Mistress, The Master and Police Story 2. She is married to Richard Wertheimer. They have three children.
2022Blurring the Color Line: Chinese in the Segregated SouthMovieDirector2013Tales from the Dark 2Movie1999The MistressMovieDirector · Writer
1998Jackie Chan: My StoryMovieResearcher1996The Stunt WomanMovieas Kam's Roommate1995Home AgainMovie
1995Broken ChinaMovie1994Right Here Waiting...Movieas Joyce Ma1994Shanghai FeverMovieas 安娜1994Yuppies LoveMovie1993The Mystery of Big BoobsMovie1993No. 1, 3rd AveMovie1993Once Upon a Time in 2040 IIMovie
1992Mary from BeijingMovieAssistant Director1992The Legendary La Rose NoireMovieas Chuen's Wife1992The MasterMovieas May1992Once Upon a Time in 2040Movie1991Will of IronMovieas Carol1991Bamboo In WinterMovie1990Doctor VampireMovieas Joy Li