The Big Bang Theory has gone on to become a veritable institution over the years. The popularity of The Big Bang Theory seems ...

The Big Bang Theory, which ran for 12 seasons, made Leonard Hofstadter and Penny endgame, but that doesn't mean they didn't have their own string of love interests.

Who, exactly, was Leslie Winkle (Sara Gilbert) on The Big Bang Theory, and why did she (and Gilbert) leave after season 3?

Stuart Bloom was introduced in The Big Bang Theory Season 2 episode “The Hofstadter Isotope” as the owner of the comic book ...

The Big Bang Theory co-creator Chuck Lorre knows the show's writers were missing something important about Kaley Cuoco's ...

Struggle with social anxiety Learn to navigate social situations like Sheldon Cooper from The Big Bang Theory with structured ...

The Big Bang Theory co-creator Chuck Lorre has shared how Kaley Cuoco's character was developed, saying it "took a while" to make Penny less "clichéd". Penny was first introduced as Leonard and ...

Prior to Kaley Cuoco, actress Amanda Walsh was cast to play Katie, “a street-hardened tough-as-nails woman with a vulnerable ...

After catching Leonard's eye, bubbly Penny quickly became a part of the geeky friend group and a firm favourite among fans.

The Big Bang Theory star Johnny Galecki shared the weird dreams that he had about a potential spin-off for the sitcom.

Chuck Lorre knows Penny was "one-dimensional" and "clichéd" in the early days of the hit sitcom, but after several episodes ...

The Big Bang Theory creator Chuck Lorre and former WB TV chair Peter Roth discuss Kaley Cuoco's Penny and not doing right by her early on.