Bernadette Rostenkowski might be short, but few sitcom characters are more fierce than her.
Despite her floral dresses and high-pitched voice, she's a woman that knows her her true value. When Howard suggests that he didn't think he'd need to be jealous of her exes until he meets her former partner, Bernadette puts him in his place.
Though her strength of personality does come with some down sides. Bernadette is shocked when she realises that her work colleagues are so afraid of her she ends up with her own bathroom. They even pay for her coffee.
Bernadette might not always be perfect, but at the end of the day she's fierce about the people in her life who she loves.
Do you know everything there is to know about Bernadette Rostenkowski? This quiz features 12 questions all about the microbiologist, with each one getting progressively easier to answer.
Can you remember what Bernadette and Howard named the bunny that they recused from their hot tub? Do you know which princess that Bernadette dressed up as when they went to Disneyland?
Only those who are huge fans of The Big Bang Theory will be able to answer 12 of these questions about Bernadette correctly. Let's see how many you can get correct!