The other night, Jay Leno sent Tonight Show correspondent Mo Rocca to Metropolis, Illinois for the 2005 Superman celebration. Posted now on the show's site is the segment, which includes interviews with Noel Neill, John Schneider and Superman museum curator Jim Hambrick. Unfortunately, the way the NBC website is configured, there seems to be no way me for to give you a direct link to the video. So if you want to see it, you'll have to go to this page and find it yourself.
Incidentally, you'll note that in addition to not being willing to provide direct links, the folks who run that website also think the gentleman's name is Mo Rocco. Unless he's changed it lately, it's still Mo Rocca.