New favorite show:
Chuck is a mild-mannered Buy More employee who, as part of the Nerd Herd team, fixes electronics, who went to Stanford but never graduated and who lives with his sister and her fiance--until someone downloads government secrets into his brain. Then, he becomes a government spy, and his old life becomes his cover.
Firefly fans will enjoy the presence of Adam Baldwin, who plays a supporting role.
Chuck's a little bit like the movie "Get Smart." Funny, exciting, and definitely (intentionally) goofy.
Plus, prominently featuring Mr. Roboto (Styx) and Tom Sawyer (Rush) doesn't hurt. Both songs end up saving the day.
Check it out. Hopefully your library system is decent enough to offer the first season (my library, unfortunately, is not). Definitely my favorite comedy.