While The Big Bang Theory’s divisive pregnancy twist might have been infamous, the biggest issue with the show’s central couple arrived a lot earlier in the show’s timeline. How much a viewer enjoys ...

The character of Penny wasn't in the original pitch for the sitcom The Big Bang Theory, but the original neighbor character was reworked into the Penny that fans know and love. We got to learn a lot ...

The bond between Penny and Sheldon in The Big Bang Theory goes beyond friendship and becomes an integral part of the show's appeal.