Behrs was one of the hotties in a straight-to-DVD 'American Pie' movie and she's done a few TV guest spots, but that's about it ... until now. Her ability to go comedic toe-to-toe with co-star Kat Dennings makes her riches-to-rags, heiress-turned-waitress character a stand-out.

'2 Broke Girls' premieres Mon., Sept. 19, 9:30PM ET on CBS