This was one of the most toxic traits of Kaley Cuoco's Penny in The Big Bang Theory, especially in regards to her relationship with Leonard.

Did you know The Big Bang Theory turned Melissa Rauch’s real-life pregnancy into a plot twist involving Bernadette?

Plenty of geek legends have made cameo appearances on The Big Bang Theory, but it took this Lord of the Rings star to leave ...

Georgie & Mandy's First Marriage takes over Young Sheldon's timeslot for CBS, but its ratings confirm that it isn't a worthy replacement — yet.

Melissa Rauch's acting brilliance shines in TBBT as Bernadette's most bizarre secret surprises fans, proving her legendary ...