Well after the series signed off in 2019, The Big Bang Theory ... Tar Pits, and the Caltech geology lab. As the game progresses, Sheldon and Penny have their classic comedy duo dynamic. Leonard ...

The Big Bang Theory built a big universe around its central leads, but this set of characters was noticeably absent for most of the series.

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

The Big Bang Theory beginning any other way than Sheldon, Leonard, and Penny tumbling into an unconventional friendship across the hallway is unimaginable.

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 ...

It was all love for The Big Bang Theory when the series ended ... Johnny portrayed experimental physicist Leonard Hofstadter on the long-running sitcom, who falls in love with his neighbor ...