The Big Bang Theory's Johnny Galecki did such an excellent job of portraying his geeky character Leonard that fans might ...

After Kaley Cuoco and her "The Big Bang Theory" co-star Johnny Galecki broke up in real life, the show's creator, Chuck Lorre ...

Sara Gilbert, who played Leslie Winkle on The Big Bang Theory, has admitted the writers “hit a wall” with her character. The 50-year-old actor starred as the experimental physicist and love interest ...

None of the show’s four male leads has the healthiest of relationships with their mothers. But, it’s safe to say that Leonard’s relationship with Dr. Beverly Hofstadter (Christine Baranski) is the ...

"We did the very clichéd, in the beginning, goofy blonde who says foolish things," Lorre says of the character Penny. By Carly Thomas Associate Editor Lorre, alongside Warner Bros. Television Group ...