Model and actor Jang Ki-yong is showing stable acting in the drama "Greatest Marriage". He's known for his chiseled features and tall height, and began his career in acting while he was active as a fashion model. He is in the spotlight these days as a model and an actor. He walked down the runway on numerous prestigious collections, and is slowly maturing into an actor through the dramas "It's Okay, That's Love" and "Greatest Marriage". Learn about his acting episodes and find out about his school days.