Acting · b. 1984 · South Korea Moon Ji-yoon Biography Moon Ji-yoon (문지윤) is a South Korean actor. Acting Cheese in the Trap Kim Sang-chul 2018 The Merciless Young-geun 2017 Whatcha Wearin'? Young-min 2012 Mr. Wacky Lee Heon-jun 2006 Spin Kick Hyuk-soo 2004 Agent-readable