Wu Zheng is a fictional character portrayed by Raymond Ma in the TV series House.
In the first episode they appeared in, titled Birthmarks (season 5), they were 57 years old.
They appear in 1 episodes out of a total of 176 aired
Episodes1
Birthmarks
episode S5.E4 october 2008House tries every delaying tactic available when Wilson forces him to attend his father's funeral. Meanwhile, the team tries to find the cause of a young woman's abdominal pain and hemorrhage that occurred in China.