Alternately, if you click the "text-only version" link, it will generally pop right up. (Without the original page formatting, of course)
Sometimes a given article isn't cached, so in those cases, you're probably out of luck.
For example, I was trying to look up the cached page for Chu! Natsu Party but google didn't have it. I wanted to know if there was any record of a performance featuring Matsuura Aya and Melon Kinenbi that I vaguely remember seeing a couple years ago. It looked like part of a concert or live event, and they were wearing only partial costumes. Does anyone else remember this one?