American Dad! currently consists of 134 episodes across 8 seasons, with each episode running around 22-24 minutes. Each season has been split up into volumes for the DVD release. Below, each episode is colour coded, indicating which season it belongs to. Episode descriptions taken from the official UK DVD's. Text copyright of Twentieth Century Fox. All rights reversed.
Season 1: 2005-200623 episodes
Stan rigs the school election to help Steve score with girls, but the plan backfires when Steve wins and becomes drunk with power.
- Threat Levels
Stan steals Steve's lucrative idea to stage and videotape "bum fights", in which homeless men are forced to beat one another senseless, but when Steve helps the transients organise, Stan is forced to step into the ring himself.
- Stan Knows Best
Hayley takes a job as a stripper after moving into her boyfriend's van. Meanwhile, Steve claims that Roger is his horribly disfigured burn-victim sister to gain sympathy points and "get boob" at the school dance.
- Francine's Flashback
After forgetting his anniversary, Stan arranges to have the last 24 hours of Francine's memory erased, but a bungling technician accidently erases 20 years, sending Francine back to relive her days as a teenager.
- Roger Codger
When Roger slips into a coma, the Smiths think he's dead and dispose of his body, and while the family copes with their "loss", Roger awakens, only to find himself being pursued by the CIA.
- Homeland Insecurity
Stan suspects that his neighbours are terrorists, but he winds up terriorising the neighbourhood himself with his over-the-top investigation.
- Deacon Stan, Jesus Man
Stan competes with his "smug bastard" neighbour to become deacon of his church, and Steve accidently gets pregnant as Roger goes through his alien reproductive cycle.
- All About Steve
After disowning Steve for being a geek, Stan must rely on his son's knowledge of science fiction and fantasy to catch a cyber-terrorist, and Roger attends the Mecca of geekdom - a sci-fi convention - to interact with humans.
- Bullocks to Stan
Eighteen-year-old Hayley is sleeping with Stan's boss, Bullock, but Stan can't say or do anything about it because he's up for a promotion!
- A Smith in the Hand
Stan objects to the sex education programme at Steve's school, so he decides to teach Steve the facts of life himself, taking matters into his own hands and becoming addicted to sexual self-gratification along the way!
- Con Heir
Stan's real father, a studly super-agent, reappears after a 20-year absence to recruit Stan for a top-secret mission, but Francine suspects that he's a con man involved in a plot to steal priceless gems.
- Stan of Arabia: Part 1
When Stan ruins his boss' party, he's reassigned to Saudi Arabia, where the Smiths experience culture shock stemming from their new country's male-dominated social norms, which, of course, Stan loves!
- Stan of Arabia: Part 2
Cultures continue to clash, and the entire Smith family is arrested by the Vice and the Virtue Police and sentenced to death by stoning, while Roger is wooed by an Arab prince.
- Stannie Get Your Gun
When Hayley shoots her mouth off on gun control, Stan stages a fake robbery to show her the value of firearms, but he ends up taking the bullet. A stolen cookie leads Roger to exact sweet revenge on Steve.
- Star Trek
As the new bad boy of children's literature, Steve goes suddenly out of control-running with scissors, talking to strangers, and angering Roger, who vows to kill him.
- Not Particularly Desperate Housewife
It's an affair to remember when Francine tries to join a prestigious housewives' group, and Stan and Roger make a fuss over Fussy, the family's newly adopted dog.
- Rough Trade
When Stan and Roger agree to trade places with one another, Roger enters the cut-throat world of car sales, and Stan finds that drinking wine and watching game shows isn't all it's cracked up to be.
- Finances with Wolves
Along with the rest of the mall, Francine's new muffin kiosk is threatened when Hayley joins a renegade band of extreme conservations. Steve, meanwhile, is convinced he has become a werewolf.
- It's Good to Be Queen
It's an 80s flashback as Stan insists on dancing with the homecoming queen at Francine's class reunion. Meanwhile, Steve gleans wisdom from Mitch, the pizza delivery guy.
- Roger 'n' Me
Stan is in serious denial when a bachelor party weekend in Atlantic City takes his friendship with Roger to a whole new level.
- Helping Hands
Steve becomes suddenly popular when his steroid use has two big side effects, and Francine tries to gain Hayley's respect by becoming a doctor-for the Handicapped Mafia!
- With Friends Like Steve's
Stan takes a liking to Steve's new friend, but without his meda, the kid's a real loose cannon. Roger, meanwhile, rages at a frat party as only he can.
- Tears of a Clooney
The Smiths head to Prague, where an irked Francine plans on breaking George Clooney's heart and Roger happily exploits foster children.