Biografie: Yuen Cheung-yan (Chinese: 袁祥仁) is an actor, director, stuntman, and fight choreographer who has worked for many years in the Hong Kong film industry. During the 1970s and early 1980s, he worked with his elder brother, Yuen Woo-ping, and other members of the Yuen family on several films, some of them kung fu comedies such as Shaolin Drunkard (1982) and The Miracle Fighters (1983). Son of Simon Yuen Siu-Tin.