This whole Scream 4 thing is getting exciting. The original was such a fresh take at the slasher genre, and the third film was such a tired retread of Wes Craven borrowing way too much from Wes Craven. This new entry and this new decade hold a lot of promise, and without knowing much beyond blind optimism, it’s the cast that seems poised to impress. Neve Campbell, and the Arquette-Cox family returning is a big deal, but adding Emma Roberts, Adam Brody, Alison Brie, Marley Shelton, Hayden Panetierre, Rory Culkin, and Anthony Anderson to that list was a slash of genius. Now, the production is announcing that True Blood star Anna Paquin and Being Kristen Bell star Kristen Bell will have roles to play in the multiple murder spree.