Bak Man Biu（1921–2007) was a veteran Hong Kong actor best known for his role as the Patriatch Lok Fai in the TVB drama A House Is Not A Home (1977).
Born as Chew Hong Fook in 1921, during the 1940s, Bak was involved in Cantonese Opera until the 1950s.
During the 1950s, he joined the world of Chinese cinema, directing films and collaborating with the legendary director Li Han Hsiang.
Bak is considerably one of the best veteran actors in the industry, and is versatile in any roles he plays.
Bak has also cooperated with many leading TVB actors and actresses then including Chow Yun-fat, Liza Wang and Dodo Cheng.