The Big Bang Theory Season 8 Episode 7
Overview
The guys try to help Penny out of an awkward work dilemma, when a smitten doctor shows up at her door after her flirtatious sales techniques work a little too well. Meanwhile, Amy and Bernadette argue over whether or not female scientists should play up their sexuality.
Director: Mark Cendrowski
Guest Star: Annie O'Donnell, Billy Bob Thornton