South Korean film and television star most widely known for playing Seo Ji-seok in the soap opera Angel's Revenge and as Yi Hoe in the hit period film The Admiral: Roaring Currents.
Though he made his first appearances in the early 2000s in films like Birthday and Beastie Boys, it wasn't until 2007, when he earned a leading role in Mackerel Run, that he first gained a widespread audience.
Outside of acting, he has dabbled in television hosting, briefly working on the shows Movie Star Social Club and Yoon Kye-sang's One Table.
He was born Kwon Se-in in South Korea.
In the 2015 series Let's Eat 2, he starred opposite Beast singer and rapper Yoon Doo-joon.