Alex Fong (Chinese: 方力申, Fong Lik-Sun; born 26 February 1980) is a Hong Kong actor, singer, and swimmer. He was nicknamed "LittleFlying Fish" for his swimming achievements. As of 2016, Fong still holds several Hong Kong swimming records (and some youth-grade records). He first represented Hong Kong at the age of 11. Fong has also represented Hong Kong at the Sydney Olympics in 2000. He holds a degree in Business Administration from the University of Hong Kong. Fong caught the attention of record executives with his popularity amongst teenage girls and became a singer in 2001.

Filmography