I thought the same thing for a brief moment.
Wheaton, or Edward Norton.
Haha, I get the Norton comparison a lot. Him and Russell Crowe.
Frakes was a total ham on stage, really funny and goofy...much more so than I anticipated. He threw a banana at a guy for insinuating that DS9 was better than TNG.
And for a 61 year old, I too can't say I would mind looking that good when I'm his age. I didn't recognize him completely at first but the voice was unmistakable.
Oh, and he called me
Number One after seeing my shirt (which got a lot of smiles and comments) so that was pretty cool.