The MBC entertainment program 'Infinite Challenge' 'idiot challenge' participant and actor Shim Hyung Tak rose as a popular star, thanks to the popularity of the MBC entertainment program 'Infinite Challenge.' Actor Shim Hyung Tak started his acting career in 1998, which was 17 years ago. Although he has played a protagonist on some dramas as well as many supporting roles, he was not a well known actor in Korea. However, after starring on a series of the MBC entertainment program 'Infinite Challenge' episodes, Shim Hyung Tak became a popular star. In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on Oct. 24, 2015, the MBC entertainment program 'Infinite Challenge' members and the 'Idiot Avengers' team members competed against the brainy competitors such as Kim Goo Ra and Jeon Hyun Moo on rounds of quiz games. The 'Idiot Avengers' team was losing at first, but eventually won the game, brining a happy ending to the team. The MBC entertainment program 'Infinite Challenge' is one of the popular, long lasting entertainment programs in Korea. It features the Infinite Challenge members Ha Ha, Park Myung Soo, Yoo Jae Suk, Jung Joon Ha, Kwnaghee and Jung Hyung Don.