"Chuck" Rundown: Episode 3, "Chuck Vs. The Tango" "Chuck" was back in fine, goofy form last night with an episode that saw our hapless hero finally sent on a mission. I'm assuming this will be roughly the formula "Chuck" follows for however long the show exists: a national security assignment, a mildly amusing Nerd Herd subplot, a dash of attempted romance, and a neat conclusion. If it makes me chuckle the way last night's episode did, though, I'd be just fine with that. Want to hear more about the tango?