American Dad! Season 15 Episode 19 - Top of the Steve Episode Title:Top of the Steve.Episode Description:Steve and Roger run away from home and end up enrolled in an all-girls' school, where Steve's life begins to feel like a cheesy 1980s sitcom spin-off. Meanwhile, the Smiths have to put up with new characters (such as a vulnerable, yet spunky Punky Brewster-esque orphan and John Michael Heaton, Stan's previously-unknown, long-lost British cousin) living in their house as a replacement for Steve and Roger.