Which episode of star golden bell is this?

[idk]

This particular episode I was looking for is when Yuri from SNSD was on it and she had straight black hair at the time. It was in season one and like this other guy from boys before flowers was on it ( the guy who was a twin of the guy who almost died) and there was a part when he pretended to be on a date with her and said is that how you really laugh? If possible could you give me links to watch it too if possible