Yoon Ji-hoo July 29, 1985 2.3 Yoon Ji-hoo (윤지후), born Kim Doo-young (김두영), is a South Korean actor and model. Known For Tv Known For Nonstop May, 2000 KO 0 seasons 4.5 Real Romance Love Letter Oct, 2003 KO 0 seasons 8.0 X-Man Nov, 2003 KO 0 seasons 7.2 I Really Really Like You Apr, 2006 KO 0 seasons 6.5Known For Movie Known For No data found...