Yoo Jaesuk

Yoo Jaesuk is a South Korean comedian, host and television personality. He is one of the most established celebrities in South Korea and arguably the most popular one. He hosted several variety shows in South Korea including, Infinite Challenge, Family Outing, Happy Together and Running Man.

He is one of the main characters of Busted! and plays the role of his fictional self, Yoo Jaesuk.