Kyu-sung Jang: Kyu-sung Jang. Director: My Teacher, Mr. Kim. Kyu-sung Jang is known for My Teacher, Mr. Kim (2003), E-jang-gwa-goon-soo (2007) and Yeoseonsaeng vs yeojeja (2004).
Known For: My Teacher, Mr. Kim (Director), E-jang-gwa-goon-soo (Director), Yeoseonsaeng vs yeojeja (Director), My First Client (Director)
