On the most recent episode of the MBC entertainment programs "Infinite Challenge" Brazil world cup caster Kim Sung Joo shared his thoughts on the world cup game commentator Ahn Jung Hwan. On the most recent episode of the MBC entertainment programs "Infinite Challenge," which aired on June 21, 2014, the members and cheerleading team cheered for the Korean national world cup team in Brazil and Korea. Some of the Infinite Challenge members went to Kim Jae Dong's house to watch the Korean team play against the Russian team. Three Infinite Challenge members Noh Hong Chul, Jung Hyung Don, and Jung Joon Ha were getting ready to leave for Brazil to watch the Korea v. Russia world cup game. Before they left they met with the Brazil world cup caster Kim Sung Joo to interview him. Kim Sung Joo confessed in the interview that he is having a hard time working with Ahn Jung Hwan, because of his direct, sometimes informal word choices during the game. In related news, the Infinite Challenge members and the Fifa World Cup Cheerleading team will join the Korean soccer game in Brazil on June 23. The World Cup goes on from June 13 to July 14. MBC entertainment programs "Infinite Challenge" has cheered the Korean teams for the 2008 Beijing Olympics as well.