From Wikipedia, the free encyclopedia Eddy Ko Hung (Chinese: 高雄; pinyin: Gāo Xióng; born Ho Yiu-sum Chinese: 何耀深; pinyin: Hé Yàoshēn; 1947) is a Hong Kong television and film actor who has worked on the TV stations RTV, ATV (both now defunct), and TVB. Most recently, he has made appearances in several international films including 2015's The Martian. Description above from the Wikipedia article Eddy Ko, licensed under CC-BY-SA, full list of contributors on Wikipedia.