Adrian 'Ron' Heung Tze-Chun (born 1985), is a Hong Kong baseball player, actor and art director.
He has appeared in a lead role in two films and as a supporting player in two others.
He was also art director for the film Permanent Residence in 2009,[1] and in the same year, appeared in the Hong Kong action film Rebellion (2009) as Chung.
Heung was first discovered by award-winning Hong Kong filmmaker Scud (the working name of Danny Cheng Wan-Cheung), while Heung was a member of the Hong Kong national baseball team, in which capacity he appeared in his first film, City Without Baseball.
Unusually for a Hong Kong film, both Heung and the team were shown naked on camera, with their private parts fully revealed in several scenes.