But most of The Big Bang Theory debate revolves around the characters, specifically the four core characters of the ensemble: Leonard Hofstadter (Johnny Galecki), Sheldon Cooper (Jim Parsons ...

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.

Before The Big Bang Theory became the popular sitcom we know today, it started with a different version that never aired.

The Big Bang Theory character who deserves a comeback in the nerdverse revival, Stuart Fails to Save the World.

It feels difficult to introduce a sibling of one of the main characters and forget about them, but The Big Bang Theory pulls it off. Priya Koothrappali, Raj’s sister, sees Leonard in secret ...

The main cast members of the original series are not attached to the spinoff. According to TV Line, the top-secret The Big Bang Theory spinoff expected to land at Max will focus on the characters ...

The Big Bang Theory universe is expanding with a brand new spin-off – and a former character will be making a return. Kevin Sussmann, Lauren Lapkus and Brian Posehn are all set to reprise their ...

Sara Gilbert, who played Dr. Leslie Winkle on “The Big Bang Theory,” still has questions about her character’s ending. During an appearance on The Official Big Bang Theory Podcast ...

Figuring out Kaley Cuoco's bubbly character Penny may have been more difficult than quantum physics for the guys behind The Big Bang Theory. Co-creator Chuck Lorre and former Warner Bros.

"We did the very clichéd, in the beginning, goofy blonde who says foolish things," Lorre says of the character Penny ... first episode of The Official Big Bang Theory Podcast, where they looked ...