When a show is as sprawling and long-running as The Big Bang Theory, which ran for 12 seasons, some storylines are bound to fall by the wayside.

The Big Bang Theory is one of those comfort-watch sitcoms where the rewatchability is basically part of the design. It’s also extremely “scene-forward” — most episodes are built around a few core ...

The female lead of The Big Bang Theory was not always Penny, and early test reactions forced a major creative rethink that ...

Penny on 'The Big Bang Theory,' played by Kaley Cuoco, has both fans and critics, but viewers seem to all agree that the ...

In The Big Bang Theory’s Season 2 episode, “The Maternal Capacitance,” Christine Baranski showed up in a guest role as Dr. Beverly Hofstadter, Leonard’s mother. What happened when Beverly arrived ...

Despite the fact that The Big Bang Theory ended its 12-season run nearly one year ago, the sitcom continues to amuse fans — ...

They had a big show on their hands.

"Young Sheldon" expanded on the world of "The Big Bang Theory" by giving fans a look at the childhood of Sheldon Cooper. Originally played by Jim Parsons, the spin-off saw Sheldon played by young ...

‘Young Sheldon’ is a coming-of-age story starring Iain Armitage as Sheldon Cooper, the younger version of Jim Parson’s Sheldon in ‘The Big Bang Theory.’ ...

The Young Sheldon’ follows high-functioning autistic genius Sheldon Cooper’s childhood - a character fans knew first in ‘The Big Bang Theory.’ ...

Kaley Cuoco doesn’t see herself filming another series like The Big Bang Theory in her career. “That Big Bang time, I guess that was more like … a really once in a [lifetime experience],” Cuoco, 40, ...

The "Big Bang Theory" gang may seem like a bunch of nerds, but they helped give a cool rock band their biggest payday ever. The CBS comedy starring Jim Parsons, Johnny Galecki and Kaley Cuoco ran for ...