Jang Hang-jun

Jang Hang-jun is a South Korean film and television director, screenwriter, and television personality. He is a professor in the Department of Theater and Film at Digital Seoul Culture Arts University. Jang is known for the 2026 historical film The King's Warden, which recorded over 16 million admissions, making it the second most-watched and highest-grossing film in South Korean box office history. He made his directional debut in the 2002 film Break Out.