Hollywood's Walk of Fame

Just how full is the Hollywood Walk of Fame now? Are some stars bumped to the side streets? What is the approximate length of the Walk of Fame, presently? And, who was the first to receive his/her star on Hollywood Blvd?

The wiki article isn’t too bad, and answers at least some of your questions:

Apparently it has been expanded over the years:

If you do an Earth view with Google Maps, you will notice that there are spots along the route where there are two rows of stars, slightly staggered. (You will also notice that some of the pictures are taken on, or very near to, an Academy Awards ceremony day, but that’s another story.) Based on that, I would say that there is plenty of room for more stars.

Jinx? Google.