There's a great picspam of a film of his here: http://winter-baby.livejournal.com/208655.html (Just in case you didn't see the link below).

Kdramas are often everything people accuse them of being and a tad too obsessed with stepsibling love but also you get people like Daniel Henney. He's Korean American and it is an utter travesty that he hasn't been in films here.