No one does a running gag quite like The Big Bang Theory. From "Soft Kitty" to Penny's check engine light, the series had ...

Though Bialik and Rauch's characters didn't fully join the show until it was already established, Amy and Bernadette quickly ...

If you've watched the earliest season of "The Big Bang Theory" recently, you may notice that it plays very differently these ...

As Kaley Cuoco celebrates another year around the sun, there is no better excuse to revisit the moments that made her the beating heart of The Big Bang Theory.