Hayley searches for her runaway brother, Steve, across the multiverse but ends up facing an alternate version of herself. Together, the Smith siblings have to return to their universe and save Shaggy, the rapper, from a pissed-off Principal Lewis. Watch more American Dad on TBS. #AmericanDad #SteveSmith #HayleySmith #SethMacFarlane #TBS SUBSCRIBE: bit.ly/TBSSub Download the TBS App: bit.ly/1qBbkMW About American Dad: Stan Smith leads the all-American family in this animated sitcom filled with wild and crazy extremes. Everyday life is taken to the limit as Stan applies the same drastic measures used in his job at the CIA to his home-life. Driven by machismo and the American dream, he is often blind to how horribly he fails at his attempts. This father may not know best but he never stops trying! Starring Seth MacFarlane (Stan Smith, Roger), Wendy Schaal (Francine Smith), Rachael MacFarlane (Hayley Smith), Scott Grimes (Steve Smith), Dee Bradley Baker (Klaus). Full epi...