Cast François Chau
Ning Wu

François Chau is a Cambodian-American actor. He is known for his role as Dr. Pierre Chang in ABC's Lost, and as The Shredder in Teenage Mutant Ninja Turtles II: The Secret of the Ooze.

Chau was born in Phnom Penh, Cambodia of Chinese and Vietnamese descent. He has appeared as Koo Yin, a Chinese consul in the drama 24. He also appeared as a Chinese diplomat in Stargate SG-1. Chau has appeared as a guest star in The Unit, NUMB3RS, ER, Baywatch, Alias, Shark, Grey's Anatomy,JAG, Medium, G.I. Joe, Lost, 9/11: The Twin Towers and as Lieutenant Winston 'Vagabond' Chang in video games Wing Commander III and Wing.