Bae Doo-na, anglicized as Doona Bae, is a South Korean actress and photographer. She became known outside Korea for her roles as a political activist in Park Chan-wook's Sympathy for Mr. Vengeance (2002), archer Park Nam-joo in Bong Joon-ho's The Host (2006), and as the doll in Hirokazu Kore-eda's Air Doll (2009). She has had English-speaking roles in the Wachowski films Cloud Atlas (2012) and Jupiter Ascending (2015), as well as their Netflix television series Sense8 (2015–2018). In Korean-speaking roles, she is well known as the leading female character in the crime thriller Stranger (2017–2020), the Netflix period zombie thriller, Kingdom (2019–2020), and the sci-fi limited series The Silent Sea (2021).

Sympathy for Mr. Vengeance is a 2002 South Korean neo-noir crime thriller film directed and co-written by Park Chan-wook. The film stars Shin Ha-kyun as Ryu, a young, deaf-mute factory worker trying to earn enough money for his sister's kidney transplant by holding the daughter of a wealthy man for ransom, and the path of vengeance that follows when the plan goes awry. Alongside Ha-kyun, the film's cast includes Song Kang-ho, Bae Doona, Han Bo-bae, and Im Ji-eun.