Born in August 14, 1972, in Suyudong, Gangbuk gu, Seoul, South Korea, Yoo Jae Suk (유재석) is a famous comedian, MC, and television personality.

A graduate of the Seoul Institute of the Arts, Yoo is well known for being the host of multiple variety programs in the country which include 무한도전 (Infinite Challenge), 런닝맨 (Running Man), and 해피투게더 (Happy Together) and is lovingly dubbed as “the nation’s MC” due to his quick wit and appeal across a wide demographic.