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."
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And as evidenced by these two clips of the episode, it's clear that Walowitz's party gets off to a rocky -- yet hilarious -- start!
Click the video to see what happens when Sheldon gets his hands on organizing Walowitz's chaotic closet.
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An all-new The Big Bang Theory airs Thursday, March 14 at 9 p.m. on CBS.