
On tonight's episode of Chuck, "Chuck vs. the Cougars," we got a glimpse into Special Agent Sarah Walker's safely guarded past - sort of.
**** The following might contain spoilers ****

Last night Chuck returned for its first episode since January, launching its sophomore season with "Chuck vs. the First Date" and I'm instantly reminded of what attracted me to the series last year.
**** The following could contain spoilers ****
Quick Chat with Chuck star Zachary Levi Source: TV Squad
Want the scoop on some of TV's biggest guest stars? Well, most of them are on NBC's Chuck (second season premieres Monday, Sept. 29 at 8PM EST), so we went straight to the source.

In honor of Valentine's Day, I thought I take a look at TV couples for shows airing this season (I'd say currently on TV, but with the strike we aren't left with much but reality TV). Here's my rundown of the most romantic couples on TV today.
Best All Around Couple