Johnny Galecki was surprised to learn that The Big Bang Theory's title was a cheeky nod to a sexual innuendo from Two and a ...

The Big Bang Theory initially sought a female lead similar to Julia Roberts’ character in Pretty Woman before Kaley Cuoco ...

The awkward but loveable characters on The Big Bang Theory are what attracts so many of the sitcom's fans. But sometimes, the ...

If you thought The Big Bang Theory began with Leonard and Sheldon’s introduction to Penny, think again — the original opening ...