Could sitcoms help you get out of debt?

Pop culture is poised on the precipice of a mid-season replacement lineup as networks get ready to roll out their latest offerings, hoping millions will tune into their channels. Many will watch in the hopes of sharpening their punch line delivery skills or getting a hearty chuckle.

But few viewers realize that the laughable and lovable characters we welcome into our homes once a week can actually teach us some valuable lessons about managing money and protecting our credit.

Whether they're fiscally frugal or free-spending, here's some practical advice from a few classic characters.