I wonder if you have discovered this great new site for television content on the web called
This is a joint venture of NBC and Fox and has tons of free, (sponsored) content from clips to full shows and even movies already on the site.
If you just have to have a fix of let's say Knight Rider or St. Elsewhere, or something from a little less far back in the past like, the MILF Island episode of 30 Rock.
I don't know about the rest of you guys, but I intend to spend a few days watching eipsodes of Nanny and the Profesor.
Enjoy, I know I will.