When I heard that Jericho was probably going to be cancelled, I didn't even watch the last episode.

The recent news of the "Nuts Campaign" success made me want to go to CBS' website and watch the last episode.

The amount of traffic they had on the Jericho site, especially the portion where you can watch full episodes, helped as well.

So if you missed any shows, or want to watch them again, go there and check them out. It can only help.