Penn & Teller - Bullshit!: The Complete First Season Reviews
From old standbys for shows of this type like debunking psychics and their claims through more important targets like the nutrition, environmentalism, and child rearing, this is a fun and informative series that is well worth watching.
Check it out. You will be entertained and you will learn something in the process.
Curb - I loved this show at first, but now I am not so enthusiastic. Maybe it's because I have seen almost all of the episodes. It's still a must see if you haven't, especially if you likes Seinfeld, but there are a few lousy episodes, so maybe give it more than one chance.