You will watch American Dad! Season 1 Episode 3 – Stan Knows Best online for free episodes with high quality. Online episode guide, American Dad! Season 1 Episode 3 – Stan Knows BestStan Knows Best Hayley takes a job as a stripper after moving into her boyfriend’s van and being financially cut off by Stan. Meanwhile, Steve claims that Roger is his horribly disfigured burn-victim sister in order to gain sympathy from and ask out a girl to the school dance.