After defecting, Dresnok worked as an actor in propaganda movies, some directed by Kim Jong-il, and as an English teacher in Pyongyang. He was featured on the CBS magazine program "60 Minutes" on January 28, 2007, as the last United States defector alive in North Korea. He was also the subject of a documentary movie, "Crossing the Line" which was shown at the 2007 Sundance Film Festival.