On tv land schedule of shows, welcome back kotter is on the scroll box now. It is possible that it could be a regular show in the future and not just a fandemonium. I thought the brady bunch used to be on there, but I didn't notice it this time.

Time will tell.

I think it will air on a special, more details soon.

Here are the details:
It will air Sat Nov 3 and Sun Nov 4 from 6-9am e/p both days. As part of TVLand's tribute to NYC.