REVISED, UPDATED, AND EXPANDED The Big Bang Theory - CBS's surprise hit sitcom - was recently renewed through 2017 after pulling in 19 million weekly viewers in its most recent season. Any fan who tunes in week to week wasn't surprised. The quirky show does what so few shows manage to do: straddle the fence between cult hit and mega-popular award-winner. Now, in Unraveling the Mysteries of The Big Bang Theory, longtime...