Yoo Jae-suk is an actor, comedian and television host from South Korean. Entitled MC of nation, he was voted as the most popular Korean comedian for 5 consecutive years, from 2004 to 2008. Among a wide range of TV shows he has hosted, Infinite Challenge and Running Man is the most notable.
Yoo Jae-suk has 2 younger sisters. He attended the Seoul Institute of the Arts but could not finish the study because of his so busy performing schedule. In 1991, he made debut with Choi Seung-gyung in a parody of a commercial on the KBS Comedian Festival. In 2002, he launched his name to prominence when hosting a program called Live and Enjoy Together.
Yoo Jae-suk married Na Gyung-Eun in 2008. They have one child named Yoo Ji Ho.