Stan is rattled about becoming a grandfather after Hayley and Jeff announce they want to have a baby. Meanwhile, Steve decides to take his role as an uncle seriously, after which he and Klaus join a drug gang.moreless
Francine's intimate body part becomes body art and is put on display at a museum.
The Season 14 premiere is a parody of the movie "Groundhog Day," as Stan keeps reliving the same Father's Day.
To teach Hayley a history lesson, Stan brings President James A. Garfield back to life from the 19th century; and Steve lands a job writing for the school newspaper.
Stan unearths a salt mine in the backyard, which a company offers to buy, but it turns out that Steve is the rightful owner of the property and the family pressures him to sell.moreless
While Stan is off on a mission, Francine decides to act like she's become a widow.
Futures are altered when Steve and Snot host a party for the uncool kids. Also, Roger tangles with a waitress who doesn't compliment his order, and Stan and Francine embark on a vacation in Bosnia.moreless
A mysterious entity terrorizes the town and separates Stan from his family.
Francine tries to help news anchor Greg deal with a breakup. Also, Roger grows obsessed with a fictional boy from an old game.
Roger serves as a teacher at Steve's school, involving himself with underprivileged kids. Elsewhere, Stan decides to stay at a retirement home.
When Stan is in charge of the CIA calendar, Hayley sets out to destroy it out of spite for him not showing her any praise. Meanwhile, Roger fakes his own death when he gets into a heavy credit card debt.moreless
Stan goes undercover as a surfer. Meanwhile, Steve strikes up a friendship with a drifter; Hayley might be pregnant; and Roger is determined to bring the World Cup to his backyard.
Steve attends work with Stan and is introduced to the National Security Agency; and Hayley bags being a vegetarian and eats meat for a day.
When the family accuses Hayley of being too much of a pessimist, she has Roger hypnotize her into mentally regressing her back into her more pleasant six-year-old self. Meanwhile, Steve and his friends buy a slow cooker.moreless
To meet girls, Steve signs up for the high-school water-polo team; and Roger and Stan invest in a boat.
Stan tries to protect a tree from being chopped down to make way for a stadium while Steve is worried that he might not grow any taller.
Stan gets addicted to texting after he hypocritically limits Hayley's texting. Meanwhile, Roger helps Steve get over his fear of diving in public.
A Chinese businessman buys "American Dad." Elsewhere, Francine is committed to an insane asylum when Stan forgets their anniversary.
Jeff returns from space, allegedly. Elsewhere, Steve looks after Snot's hamster.