Bae Doona (Hangul: 배두나; Korean pronunciation: [pɛduna]; born October 11, 1979) is a South Korean actress and photographer. Bae first became known outside Korea for her roles as the protagonist's political activist girlfriend Cha Young-mi in Park Chan-wook's Sympathy for Mr. Vengeance (2002), as archer Park Nam-joo in Bong Joon-ho's The Host (2006), and as an inflatable sex doll-come-to-life in Hirokazu Koreeda's Air Doll (2009).