《王国》Cast

Ju Ji-hoon (Hangul: 주지훈; also romanized as Joo Ji-hoon; born May 16, 1982) is a South Korean actor. His first leading role was in the 2006 hit drama Princess Hours. His other notable works include The Devil, Antique and Mask.

Bae Doo-na (Hangul: 배두나; Korean pronunciation: ; born October 11, 1979) is a South Korean actress and photographer. She first 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 an inflatable sex doll-come-to-life in Hirokazu Koreeda's Air Doll (2009). She has had English-speaking roles in the Wachowski films Cloud Atlas (2012) and Jupiter Ascending (2015), and the TV series Sense8 (2015-present).

Ryu Seung-ryong (born November 29, 1970) is a South Korean actor. Ryu began his acting career in theater, subsequently becoming one of the most versatile supporting actors in Korean film and television. In 2013, he headlined Miracle in Cell No. 7, which became (at the time) the third highest grossing Korean film of all time.

Kim Sang-ho (born July 24, 1970) is a South Korean actor. He appears in film, television and theater. Kim won Best Supporting Actor at the 2007 Blue Dragon Film Awards for his performance in The Happy Life.