We got some good info from the next episode of Chuck, "Chuck Versus the Ex." Apparently, Chuck will run into his ex-girlfriend Jill (Jordana Brewster) on a Nerd Herd call.
It turns out Sarah isn't too happy and there's going to be a... gasp... pillow fight between these two gorgeous women. Nice! Also, fans of Dexter will recognize Mark Pellegrino when he plays a Fulcrum villain in the episode.
We're not sure how Chuck got a girl that looks like Jordana Brewster