In the series finale of "Young Sheldon" — the first major spin-off of "The Big Bang Theory" that wonders "what if Sheldon, but young?" — we see the on-screen return of "old Sheldon" as played by ...

While "The Big Bang Theory" and "The Andy Griffith Show" don't seem to have much in common, there is a small connection ...

It may be a shock to fans of The Big Bang Theory that the show was supposed to have a different -- and awkward in hindsight - ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Penny is always the odd one out in The Big Bang Theory. At the start of the series, she’s the only ...

The Big Bang Theory Season 6, Episode 20, “The Tenure Turbulence,” pits Sheldon, Raj, and Leonard against each other as they all go after a tenure position that opens up at their workplace, Caltech.