Cast has been announced. Elissa is Rachel Reily's sister. Season premieres on June 26. The season will last 100 days, the longest season ever. Twists include 3 houseguests being nominated for eviction each week, and America voting an "MVP" (aka America's/Producer's Favorite) each week and that person will receive some sort of advantage. Info and video about the house layout and decor, along with photos. Big Brother: After Dark will be airing on TV Guide Network this season.