The fans noticed a major tonal shift in The Big Bang Theory after the introduction of Bernadette Rostenkowski, played by Melissa Rauch, and Amy Farrah Fowler, played by Mayim Bialik.

Ever been watching The Big Bang Theory and wondered where you've seen one of the actors before? We've compiled a list to help ...

For 12 seasons, The Big Bang Theory was CBS' top comedy, but there was a point in its story where the Pasadena gang was ...

Just when Sheldon Cooper seemed to grow beyond his self-centered ways, the Young Sheldon finale quietly unraveled that ...

Before her sitcom fame, Kaley Cuoco made her acting debut with Denzel Washington's 1995 sci-fi action film, Virtuosity.

The popular sitcom has cemented its place as a streaming success after proving to be just as much of a hit with critics and ...

Given that The Big Bang Theory has already spawned multiple spin-offs, here are 5 characters from the original series who ...

The entire apartment building in The Big Bang Theory should have had a class-action lawsuit against the building owners over ...

While Big Bang Theory stars Kaley Cuoco and Melissa Rauch shine as Harley Quinn in DC Universe, Mayim Bialik is yet to join ...