Etc. Etc. Barenaked Ladies' performance of the "The Big Bang Theory" theme song was characteristically sesquipedalian, speeding through its lyrics as it describes the formation of the universe.

While speaking to The Paley Center for Media, "Big Bang Theory" co-creator Chuck Lorre revealed that he and his colleagues originally planned on making the nerdy characters computer programmers ...

Many of the characters who appeared in The Big Bang Theory only for a cameo helped add depth to key details that were crucial in the broader context. How could Leonard and Penny become a couple ...