James Sie is an American actor and author. He is best known as a voice double for Jackie Chan, having voiced an animated Chan and several other characters in Jackie Chan Adventures. He is also known for his recurring role as the Cabbage Merchant in Avatar: the Last Airbender, as well as Master Monkey in Kung Fu Panda: Legends of Awesomeness, and Eddy Raja in the Uncharted series. His debut novel, Still Life Las Vegas, was published in August 2015.