Ryoo Seung-bum is a South Korean actor. He made a name for himself in his older brother director Ryoo Seung-wan's eclectic films, notably Die Bad, Arahan (2004), Crying Fist (2005), The Unjust (2010), and The Berlin File (2013). Known for his manic energy, casual demeanor and subtle ability to command a scene, over the years Ryoo Seung-bum has cemented his status as one of Korea's top actors.

Jeon Do-yeon is a South Korean actress. She won Best Actress at the 60th Cannes Film Festival, making her the first Korean actress to win an acting award at Cannes, and Best Performance by an Actress at the 1st Asia Pacific Screen Awards for her performance in Lee Chang-dong's 2007 film Secret Sunshine. Many young actresses have cited Jeon as a role model.