Yoon Kye-sang is a prominent South Korean actor and former K-pop idol, initially gaining fame with the boy band g.o.d in 1999. Transitioning to acting in 2004, he earned Best New Actor for *Flying Boys*. His diverse filmography includes critically acclaimed roles in films such as *Poongsan* and *The Outlaws*, and television series like *The Good Wife* and *Chocolate*. He recently starred in *The Kidnapping Day* as a complex kidnapper and is set to portray a former rugby star coaching a high school team in the upcoming drama *Try: A Miracle in Us*. His career showcases versatility and enduring appeal.