Bernadette, played by Melissa Rauch, is a Cheesecake factory waitress that works alongside Penny.  Penny introduced her to Wolowitz and now the two are dating.

She's actually quite smart and is working her way through graduate school microbiology studies.

Bernadette Quotes

I'm the kind of girl who can get all the giant missiles she wants.


Penny: He wasn't intellectually stimulating enough.
Bernadette: Couldn't you just fool around with him and then listen to NPR?
Penny: Wouldn't help. Zack couldn't even spell NPR.

TBBT Quotes

Amy, I excel at many things, but getting over you wasn't one of them.


(Singing) Thor and Dr Jones, Thor and Dr. Jones. One plays with lightening, the other plays with bones.

Howard and Raj