John Cho is a Korean American actor best known as playing Harold in the Harold and Kumar film series, as well as playing helmsman Hikaru Sulu in 2009's Star Trek.
Taking place immediately after the first film, A U.S. Special Forces team is sent to Antarctica to rescue the two survivors of U.S. Outpost 31, MacReady and Childs. But what they don't know....is that one of them.....is The Thing.