Haven't seen but it's odd when a main character gets last b/c the first is usually the most coveted spot.

>I thought the "and" credit was only done for special guest actors who only have a small role in a show.

The last spot is very coveted too b/c it calls more attention to the person's role, but that's usually a consolation prize to not being the star of the show. Again, it's unusual that Cox was not first if he is the star.