I found myself standing next to Melanie Griffith and Antonio Banderas at LAX once. They were holding hands and looking a bit nervous with all of the people around, so I kept my mouth shut.
Have also seen a number of Seahawks at SEA over the years, including Cortez Kennedy (BIG guy) and Brian Blades.

I also saw the guy who sang "Don't Worry, Be Happy" at SFO once, but I can't for the life of me remember his name. Can anyone help me???