The person who gets the most time(meanwhile, it never gets to be boring) is Stone, and we get the full back-ground story for her taking the role, and delivering her astounding performance.
It consists of interviews, clips of the movie, behind-the-scenes footage and stills. This is one of six featurettes on the 2-Disc Special Edition DVD of Casino, and one of the four of them that have their own page here on the site.
