The MBC entertainment program 'Infinite Challenge' member Park Myung Soo showed their comical sides.

On the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on January 24, 2015, the Infinite Challenge members got together and were trained to become action actors. On the episode called 'I am an action actor,' in celebration of the tenth year since the program's inception, the 'Infinite Challenge' members learned how to play the action scenes in the films. Park Myung Soo said, "My trainer looks like the boy who used to harass me when I was younger," and successfully squashed his opponent. However, Jung Joon Ha failed to squash his opponents or successfully do the action scenes, and got hit. In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' the members learned action stunts in the special episode titled 'I am an action actor.' 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, and Jung Hyung Don.