ET caught up with Kaley Cuoco at the Academy of Television Arts & Sciences' 22nd Annual Hall of Fame Induction Gala Monday night, where The Big Bang Theory beauty gave us the scoop on this Thursday's brand-new episode.
"Cocktail party -- we have a little party, the seven, eight of us or whatever," she says about the episode's plot. "Yes, it's very cute. It's a long storyline based kind of around Walowitz so it all kind of comes back at the end. It's very well-written. It's a cool one."