While there were some tensions between Meemaw and Amy, that's not why Sheldon's beloved grandmother didn't attend his and Amy ...

Fans love the cast of "Big Bang Theory" characters, but there's one role in particular some consider to be the worst part of the hit show.

Cast changes in sitcoms are nothing new, but rarely do they change a show as much as when these late-stage characters arrived ...

While all four Halloween episodes of The Big Bang Theory were good, some were better than others for various reasons.