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Idol specialized MC Jung Hyung Don and MC Jang Sung Kyu attach everything in the world with K-POP idol stars! Multinational K-Pop idol stars compete in an ingenious quiz competition, to show their talent as the quiz genius beyond themselves as the idol genius. The quiz show that crosses a border of Idol Star, Idol on the Quiz!
First Air Date : Jul 20, 2020
Last Air date : Nov 30, 2020
Episode : 20 Episode
Season : 1 Season
Runtime: 55 minutes
Studio: KBS2
Country: South Korea
Cast: Jang Sung-kyu, Jeong Hyeong-don
Crew: