Celebrity Hong Suk Chun said hi to the members of the MBC entertainment program 'Infinite Challenge.' This week, Hong Suk Chun posted on his social media account a photo he took with the MBC entertainment program 'Infinite Challenge' members. In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on December 26, 2015, the 'Infinite Challenge' members were told to run away from the Busan detectives who were chasing after them. By the end of the episode, Kwnaghee and Yoo Jae Suk were the surviving 'Infinite Challenge' members, and the other three members collaborated with the officers to find them. 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, Kwanghee, Yoo Jae Suk and Jung Joon Ha.