Penny, played by Kaley Cuoco on "The Big Bang Theory," is pretty great ... except in these five particular moments.

Not all fans were pleased with Penny's ending in The Big Bang Theory. Even star Kaley Cuoco found some faults with it.

From most annoying to fan favorites, here’s how every Big Bang Theory character ranks by personality, humor, and impact.

Nearly two decades ago, The Big Bang Theory retconned a major element that saved it from an issue that coule have ended the ...

The Big Bang Theory's jokes might not all have aged well, but there are still some hilarious exchanges and one-liners that ...

The Big Bang Theory has been one of the biggest sitcom smashes in recent memory. It's now available to stream, to the delight of binge-watchers everywhere.

One of the more common character “types” in modern Western sitcoms appears to be suffering (but also not suffering) from ...

In order for a bill to become a law, it must be approved by the U.S. House of Representatives, the U.S. Senate and the President.