Anyways the first two(and a half) seasons you just waited for Chuck to finally hook up with the gorgeous blonde Sarah, played by Yvonne Strahovski. The other factor of the series that keeps you watching is just the humor and the cool spy action going on. Of course it's all hollywood spy action, like come on CIA with awesome gagets, big bangs and super high tech computer software. But okay thats just how shows like this work out.
The transition from season 1 to 2 was kind of sloppy. In season 1 they take out a group of bad guys and at the end another one just pops up randomly. But thats okay, I don't blame them since it's the shows first season.
Overall the show is ony my "fun-to-watch" list. For a 45 min. show I can't compare other shows that give the level of happy-humor at this time of the year.