1976年加入电影圈，短短五年里演出了18部张彻导演的电影，其中包括《五毒》、《杂技亡命队》、《广东十虎与后五虎》等，奠定了打星形象。1981年起开始接拍其他导演的电影，片种仍以功夫、武打和动作为主。1984年在亚洲电视演出十二金牌，之后为了演艺事业转投香港无线电视，在1992年演出《日月神剑》续集——《风云圣战录》的妖王，在香港无线服务了十余年，现时仍在无线持续演出。除电视剧外，亦有参与电影演出。

Lo Mang (Chinese: 羅莽, born Lo Hin Lam on 23 July 1952) is a Hong Kong based veteran martial artist. Primarily known for starring in Shaw Brothers kung fu movies during the latter part of the 1970s and into the 1980s. He is a member of the famous ensemble known as the Venom Mob who were renowned for their martial arts and acting skills.