"He also had major roles in "Nabi (The Butterfly)" (2001), "Rewind" (also known as "A Man Watching Video", 2003), "My Right to Ravage Myself" (2005), "Love Is a Crazy Thing" (2005), and "My Friend and His Wife" (2008).Aside from acting, Jang was one of the screenwriters for the Moon Seung-wook film "Romance" (2006).