American Dad! lived for 10 seasons on Fox before moving to TBS in October. Apparently, the new partnership is going well: TBS has ordered 22 more episodes of the show.
Seth MacFarlane co-created American Dad! in 2005 after his first show, Family Guy, had been on the air for six years. The animated comedy follows the Smith family and their ridiculous day-to-day lives.
American Dad! airs Tuesdays at 9 p.m. on TBS.