Wu Gang was a member of the
Jackie Chan Stunt Team, he became the team leader, taking over the role from
Chung-Chi Li in 2010. He only featured onscreen in a few Hong Kong movies, notably as "Hollow" in
Zu Warriors (2001) (before joining the JC Stunt Team) and "White Tiger" in
Rob-B-Hood (2006). He's best known for his work behind the camera as a stunt performer and action director, including having the main action director credit for
The Karate Kid (2010).