Sheldon (Jim Parsons) and Penny (Kaley Cuoco) standing in the doorway of the apartment while Penny looks confused in The Big Bang Theory Image via CBS In the beginning was the Big Bang, followed by ...

"The Big Bang Theory" was not gifted with a complex overarching plot, but it definitely had storylines that carried over from one episode to another. Its tales underlined each character's personal ...

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 ...

The Big Bang Theory aired from 2007 to 2019 on CBS, telling the story of four successful yet geeky young men and how they face adulthood and grow socially without giving up on their passions. The ...

The Big Bang Theory creator Chuck Lorre is opening up about why he resisted giving Jim Parsons’ Sheldon a love interest for so long. On the inaugural episode of The Official Big Bang Theory Podcast, ...

Now that the character is regarded as one of his career-defining roles, it's hard to imagine anyone other than Jim Parsons playing Sheldon Cooper on "The Big Bang Theory." After all, the actor ...