Lim Gan was well known for his comic roles in a film series based on the exploits of a Cantonese martial artist who was considered an expert in what style?
Sai Gwa-Pau Lim Gan (林根), better known in Hong Kong by his stagename Sai Gwa-Pau (西瓜刨) (7 October 1918 – 12 March 2001) was a Hong Kong film actor who played roles in over 600 movies from the 1950s onwards. His stagename "Watermelon Slice" referred to his prominent protruding upper teeth. Sai Gwa-pau was well known for his comic roles and in particular his role (牙擦苏) in the film series based on the exploits of Wong Fei-hung.
Wong He Wong Hei (born 27 July 1967), sometimes credited as Wong Hei, is a Hong Kong actor, singer, and presenter. He is best known for his firefighter roles in TVB's "Burning Flame" trilogy. As a former police officer, Wong has acted primarily in law enforcement roles during his career at TVB, which gave rise to rumours that his stage name is based on the Cantonese term "皇氣" (lit. "royal air"), a slang term for the Royal Hong Kong Police. Wong is a practising Buddhist, having converted in 2000.