François Chau (born October 26, 1959) is a Cambodian American actor. He is known for his roles as Dr. Pierre Chang in ABC's Lost, Quick Kick on G.I. Joe: A Real American Hero, Dr. Chang in the film 21 & Over, The Shredder in Teenage Mutant Ninja Turtles II: The Secret of the Ooze, and in 2015-18, as industrialist Jules-Pierre Mao, a recurring character in Amazon's The Expanse. Early life Chau was born in Phnom Penh, Cambodia, of Chinese and Vietnamese descent. When he was roughly 6 years old, he and his family moved to Saigon (now Ho Chi Minh City). At the age of 7, Chau moved from Saigon to France due to the Vietnam War and after a year moved to Washington, D.C., United States. It was there that Chau and his family lived and where Chau was schooled. After he graduated from college, Chau moved out to Los Angeles where he has remained since and now lives with his wife and daughter. Career Chau has had a number of diverse roles, playing Chinese, Japanese and even Hmong characters, most notably as Dr. Martin Ng in the American sci-fi series Gemini Division, and as Dr. Pierre Chang in 17 episodes of ABC's Lost. Chau has also taken on a number of smaller TV roles. He has appeared as Koo Yin, a Chinese consul in the drama 24 and a Chinese diplomat in Stargate SG-1. He was the voice of Quick Kick on G.I. Joe: A Real American Hero and Dr. Shen in XCOM: Enemy Unknown, and he portrayed Lieutenant Winston 'Vagabond' Chang in the Wing Commander III and Wing Commander IV video games. He was the voice of Sensei Ishikawa in the Ghost of Tsushima video game. Chau has appeared as a guest star in The Adventures of Brisco County, Jr., The Unit, NUMB3RS, ER, Baywatch, Alias, Shark, Criminal Minds, Grey's Anatomy, JAG, Medium, The X-Files, Last Man Standing, and NCIS. He was also featured in Chris Brown's music video Fine China, the 2013 film 21 & Over, the television film 9/11: The Twin Towers, and Teenage Mutant Ninja Turtles II: The Secret of the Ooze, where he physically played The Shredder. His latest projects have included a Syfy production, The Expanse, starring as recurring character Jules-Pierre Mao, father of main character Julie Mao, and a recurring role as Arthur's step-father Walter on The Tick. He has also