I thought this was pretty clever. Mark Paul Gosselaar, best known as Zack Morris from his Saved By The Bell days, appears on Late Night with Jimmy Fallon in character as Zack, complete with his old hair and high-tops, and his ability to freeze time.
It was a nice blast from the past.
doggonit man! i just popped by to share this with you, but you beat me to it. good stuff, though.