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 Big Bang Theory was one of the most popular TV shows about a group of awkward physicists whose social skills get tested when a cute neighbor moves into their apartment. Even though the sweet, ...

We may receive a commission on purchases made from links. "The Big Bang Theory" is the perfect name for a sitcom about a group of nerds whose worldviews are based on scientific truth — well, that, ...

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