Idol group Infinite's Lee SungYeol is gaining interest after revealing his bizarre ID card on broadcast.

On the July 31st episode of MBC's 'Quiz to Change the World', he stated that he would "put out a challenge to JoKwon with his expression acting". He continued, "I've been watching 'Quiz to Change the World' often, and I saw that someone imitated a baboon. But I'm the original baboon", revealing his unique ID card picture. To this, the MCs asked if he could imitate the same expression, and Lee SungYeol made everyone laugh by imitating his picture.

He confessed, "I went to go make a passport, and (after seeing my picture), an employee said that 'You could get arrested for being a terrorist'".

Lee SungJong, another Infinite member who starred with him, imitated a Song HyeGyo commercial and showed off his sexy dance, completing his step into variety.

'Quiz to Change the World', in which Infinite's Lee SungYeol and Lee SungJong starred, brought in a 17.4% viewer's rating according to the AGB Nielson Media Research, keeping its first place in Saturday variety.