American Dad! - Season 10 Episode 18 : Permanent Record Wrecker

Stan is fired from the CIA in a round of budget cuts, but since his 20 years of work experience are classified and hidden from his "permanent record", the only job he's able to land is at the local grocery store where Steve is the manager. Meanwhile, Roger bets an annoying coffee shop musician that he can outplay him in one week. To accomplish his goal, he enters into a Faustian bargain with Lorenzo, a guitar-instructing infomercial host.