All sitcoms need a good will-they-won't-they romance, and for "The Big Bang Theory," that was Leonard (Johnny Galecki) and Penny (Kaley Cuoco). At the start of the series, aspiring actress Penny moves ...
Penny and Leonard's relationship is central to The Big Bang Theory franchise, but they aren't together in the new spinoff for ...
SPOILER ALERT: This story contains spoilers from "Stuart Fails to Save the Universe" Season 1 Episode 2, now streaming on HBO ...