Choi Deok-moon (최덕문) is a South Korean actor best known as Yang Eung-goo in Doctor X: Mafia in White (2026), a mystery, drama and crime series. His work in the Oxfea catalogue centres on this role, which is his best-known drama part.

Choi Deok-moon was born on January 2, 1970, in Yeongju, Gyeongsangbuk-do, South Korea. He began acting in 1995 and is with the agency HODU&U Entertainment. Fans can explore his role as Yang Eung-goo and the full story of the drama in the Oxfea guide.