"The Big Bang Theory," the hit CBS sitcom created by Chuck Lorre and Bill Prady that ran for twelve seasons and the same number of years, introduced a colorful cast of characters during its run, ...

Amy Farrah Fowler — played by "Blossom" veteran Mayim Bialik — didn't join the hit sitcom "The Big Bang Theory" until its third season, but pretty quickly, she establishes herself as love interest to ...

More than a decade and a half ago, The Big Bang Theory's cardinal rule about Sheldon was broken, and the comedy was never the ...