|Who is it?||Actor, Stunts|
|Birth Place||Zhongshan, Guangdong, China, China|
|Age||73 YEARS OLD|
Ko was born in Zhongshan. He started his career in 1980 by acting in the TV series Tai Chi Master produced by the now-defunct TV station RTV. Ko joined TVB later and has since acted in many TV drama series. In 1990, Ko joined TVB's rival ATV and worked there until 1995. In 2000, Ko rejoined TVB and continued acting in many TVB-produced drama series.
Within the Chinese community, his most-remembered performance was in the 1995 version of the television drama Fist of Fury as Huo Yuan Jia, the mentor of Chen Zhen, which led similar martial arts mentors' roles subsequently.