This year marks actor Ji Sung's 16^th year since his debut. Since the 1999 drama "Kaist," actor Ji Sung grew to become one of the best actors of Korea. Ji Sung recently finished filming the movie "Good Friends," an action movie that tells the story of the three men in the middle of friendship and doubts. Ji Sung said on the movie, "It did not have the noir feeling that I have had a lot of times before this movie. I liked that the movie dealt a subject that was so ordinary that could even feel mundane. I wanted to do the movie because it was not just about one protagonist, but about the teamwork of the three main friends." In the new movie "Good Friends," actors Ji Sung, Joo Ji Hoon, and Lee Kwang Soo are to make their appearances. The movie "Good Friends" premieres on July 10.