JustJared: Apparently Zack Morris is showing up on Jimmy Fallon tonight

I don’t really watch this show, but from far away it seems like it’s trying pretty hard to do things right for its target demo.

Sidebar: Does anyone know what shoes he’s wearing? They look like the the 25th Anniversary Air Force 1’s from two years ago, but the back is kind of like a Dunk Hi. Any help here would be appreciated.