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While filming the episode, the Super Junior members were busy teasing the pure-hearted Donghae, who was clearly nervous on his first variety TV appearance in a long time. 

Unlike the rest of his fellow bandmates, Donghae entered the studio looking incredibly tense, shot with an extra dosage of the nerves. The doe-eyed singer had a good reason to be anxious as he stated, "I think it's been about five years since I was on TV," while delivering his greetings to the recording cameras. 

When all the focus was on him, the singer looked as though he might cry and every time people turned to him to hear him talk, he nervously asked, "Am I doing something wrong right now?" which made everyone laugh. Kyuhyun joked, "If you all look at him at the same time he will cry," trying to protect his hyung in his own cute little way. 

In the interview before the show, Donghae had confessed, "I take first place in being the least funny. I don't have the confidence to win against the other members [on 'Radio Star]," to which the Super Junior members agreed wholeheartedly. Donghae tried to salvage his image by saying, "I talked for over an hour during the interview. I was really funny." But when no one reacted to his story, his disappointed face brought good-natured laughter. 

This super episode of 'Radio Star' is scheduled to air on July 15 at 11:15PM.