Credit in TV land: "Nurse Jackie"
Credit rating: 0
Character: Jackie Peyton
Show: "Nurse Jackie" (Showtime)
Credit card role model: Possibly the worst ever
Reasoning: Jackie used a post office box to open a credit card account without telling her husband. Then she used the secret account to pay for her secret prescription drug habit (Vicodin, Adderall, Percocet and Oxycontin). Enough said.