Legendary Hong Kong film producer Raymond Chow, who introduced martial art legends like Bruce Lee, Jackie Chan to the world and "the Teenage Mutant Ninja Turtles" in the big screen, is dead. He was 91.

He died on Friday, reports variety.com Chow was an instrumental figure in building the golden era of the Hong Kong film industry, working under Run Run Shaw at Shaw Brothers Studio and co-founding Golden Harvest in 1970,