What is the most popular variety show in South Korea?

Weekly Idol is inarguably the most well-known variety show amongst K-Pop fans, as its main guest artists are K-Pop groups. Many groups on the show are promoting upcoming albums or newly released songs. The show is popular, as its not only an interview but a fun game show.

Is Running Man popular in Korea?

The show, centering around an urban action variety concept, has garnered huge popularity in South Korea and abroad and has been exported to several foreign countries, including China, Japan, Taiwan, Thailand and the Philippines.