Liu Tan was born in Shanghai in 1945 and moved with his family to Hong Kong five years later. In 1968, Liu entered the actor training class run by Cathay Film Organisation and was signed up by the studio after graduated. Liu started his career in supporting roles until he got his big break in "An Apple A Day" in 1970. Liu moved to Shaw Brothers in 1971 and among the movies he appeared in "The Devil's Mirror" and "The Warlord". Liu left Shaw Brothers in 1972 to concentrate predominantly on voice dubbing while he still making sporadic appearance in films. In 1977, Liu joined TVB as a contract ac…