Рю Сын-бом

South Korean actor. He made a name for himself in his older brother director Ryoo Seung-wan's eclectic films, notably Die Bad, Arahan, Crying Fist, The Unjust, and The Berlin File. 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.