Ji Soo is the stage name of Kim Ji Soo, a South Korean actor. He made his acting debut in the 2009 stage production of "Bong-sam Wasn't There" and then appeared in a series of short films. He gained fame after appearing in the television drama "Angry Mom" (2015) and "Sassy Go Go" (2015) and then got his first starring role in the drama special "Page Turner" (2016) opposite Kim So Hyun.