Oh Gwang-Rok: Oh Gwang-Rok. Actor: Oldboy. Oh Gwang-Rok was born on 27 August 1962 in South Korea. He is an actor, known for Oldboy (2003), A Bittersweet Life (2005) and Sympathy for Mr. Vengeance (2002).
Known For: Oldboy (Suicidal Man(as Oh Kwang-rok)), A Bittersweet Life (Actor(as Oh Kwang-rok)), Sympathy for Mr. Vengeance (Worker 2(as Oh Kwang-rok)), Lady Vengeance (Se-hyun's Father(as Oh Kwang-rok))