I’m so excited! For those of you who have not watched the first two seasons, Chuck Season 1, consisting of 13 episodes, is on sale at many video retailers like Amazon.com, as well as streaming for free on the WB.com, here. Season 2 goes on sale Jan. 5, which gives you five days to watch 22 hours of knee-slapping, edge of your seat spy/Nerd Herd action before the 3rd season premiere on Jan. 10. You can also catch a few episode on nbc.com, here, and on hulu.com.

Until then, check out this third season preview, which you can also find on nbc.com.