Actor Lee Sung Min got mad at the MBC entertainment program 'Infinite Challenge' member Kwanghee after seeing him act.

On the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on December 19, 2015, Kwanghee learned to act from senior actors Lee Sung Min and his friend Im Si Wan. Lee Sung Min and Im Si Wan had starred on the popular drama 'Misaeng' together. Lee Sung Min was surprised to see Kwanghee's high, anxious energy. Lee Sung Min and Im Si Wan taught Kwanghee to remain calm and act his character. In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on Dec. 19, 2015, the 'Infinite Challenge' members had a chase with the Busan detectives. 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.