Who is the “Big Brother” saboteur?
That’s the question that will no doubt consume contestants on the 12th edition of CBS’ voyeuristic reality TV series that confines a group of strangers — or houseguests, as they’re known on “Big Brother” — inside a makeshift two-story domicile for the summer, all while being constantly monitored by over 50 video cameras and 95 microphones.
This season, executive producer Allison Grodner and her team have planted a mole among the houseguests to do viewers’ bidding and disrupt the players’ lives during “Big Brother 12,” which debuts July 8 at 8 p.m. EDT. Grodner said the saboteur, who will be revealed to viewers on the July 15 episode, isn’t eligible to win the $500,000 grand prize. » Read more: Meet the cast of Big Brother 12



