The twelfth season of American Dad! first aired on TBS in fifteen episodes from October 20, 2014, to June 1, 2015. It premiered with the episode "Blonde Ambition" and finished with "Seizures Suit Stanny". The series continues to focus on the eccentric upper middle class Smith family in a fictionalized version of Langley, Virginia and their six housemates: Father, husband, CIA agent, and Republican, Stan; his wife and housewife, Francine; their liberal, hippie, college-aged daughter, Hayley; their dorky high-school-aged son, Steve; the family's unusual goldfish, Klaus; and flamboyant, master of disguise alien, Roger.