Season 7, Episode 3 of The Big Bang Theory, "The Scavenger Vortex," Raj leads the crew in an epic scavenger hunt.

The Big Bang Theory leaves its fair share of plot threads dangling, but this one is more emotional than all the others ...

Penny has a strange relationship with her family in The Big Bang Theory, and one mystery doesn't help matters.

When The Big Bang Theory first introduced Leonard Hofstadter and Penny, few could have predicted that their unlikely relationship would become one of the series' greatest things.

The Big Bang Theory’s Sheldon Cooper and Leonard Hofstadter — two of the most iconic characters on television — were not named randomly. Instead, they were actually paying tribute to an acting legend.

The Big Bang Theory had quite a few impressive guest stars during its run. While a handful of guest stars appeared in recurring roles or had a big memorable guest appearance, but others appeared in ...

Will he be playing a helpful friend or an adversarial foe? Big Bang Theory fans can't wait to discover what misadventures are in store for Rauch as she joins forces with Helberg. Ahead of the ...