Sheldon Cooper's famous triple knock was eventually given a canonical explanation on The Big Bang Theory, but the writers ...

Howard Wolowitz is perhaps one of the most iconic characters from The Big Bang Theory, largely due to his quirky sense of ...

The Big Bang Theory introduced us to this nerdy and awkward group of friends, namely, Howard (Simon Helberg), Raj (Kunal Nayyar), Leonard (Johnny Galecki), and Sheldon Cooper (Jim Parsons).

Let’s spring into some verbal rays of sunshine in TVLine’s latest Quotes of the Week. In the list below — which features our ...