Then & Now: 'The Big Bang Theory' CastSee how Kaley Cuoco, Jim Parsons and the rest of the cast of "The Big Bang Theory" have transformed since back in Season 1
Why "The Big Bang Theory" and More Hit Shows Are Ending"E! News" breaks down why these hit TV shows are coming to a close.
After 12 Seasons, 'Big Bang Theory' Will Conclude'The Big Bang Theory' has maintained high ratings it's entire run. That's why mean fans found it surprising that Season 12 will be it's final season.
