Stanley Tong Gwai-Lai (Chinese: 唐季禮, born April 7, 1960 in Hong Kong) is a film director from Hong Kong. According to IMDb, he customarily attempts stunts himself before asking actors to risk themselves. For example, Jackie Chan's leap from a parking garage roof to a fire escape in Rumble in the Bronx and the finale of Stone Age Warriors. Description above from the Wikipedia article Stanley Tong, licensed under CC-BY-SA, full list of contributors on Wikipedia