Stan, Francine and Roger concoct the perfect plan to rob a bank but agree never to do it. Peace reigns.
Hayley and Jeff take a staycation at a nearby luxury resort, while the CIA is forced to rebrand.
After a freak accident, Stan and Roger end up stuck together in the worst possible way. Klaus contends with an impostor.
The family's dream of climbing Mount Everest turns into a nightmare when Stan tries to save a buck and takes them to a different, cheaper mountain.
It's the grand reopening of the old Langley Falls boardwalk, and no one's more pumped than the Smiths.
Being the only one of his friends to not like a new fast-food restaurant drives Steve to madness.
After Hayley is deemed a "big child" by The Lady from The Hamster Rescue Society, she gets involved with two Roger personas.
After a nearly fatal interaction with one of Roger's personas, Steve and Stan work together to uncover the persona's mysterious past.
Stan uses a mothballed military computer to do Steve's math homework, starting the clock toward nuclear annihilation.
An aspiring inventor leaves the Farm to make a go of it in The Big City.
Hayley takes Roger with her to a meditation center and he quickly takes over, becoming one of the world's leading authorities on meditation. Stan and Steve become apprentices as they are taught the art of making sushi.
Stan is embarrassed when a painting of Francine's genitals, done by a famous artist, is unveiled at the museum. Steve turns to helping people after masturbation is ruined by his mom's portrait.
Stan is upset at the idea of becoming a grandfather after Hayley and Jeff announce they're trying to have a baby. Steve and Klaus join a drug gang after Steve decides to take being an uncle extra seriously.
Hayley experiences what pregnancy would be like after Roger agrees to give birth to Jeff so he can be human again. Snot's feelings are hurt when Steve secretly signs him up for a makeover.
The Smith family must rescue Steve after he is kidnapped and taken to the North Pole. There, Santa Claus is using children to mine for precious stones that he needs to perform an ancient ritual.
Francine becomes less attracted to Stan when he gets involved with slot car racing. Roger becomes a stewardess to perform comedy routines on the plane but is upset when another stewardess is funnier than him.
Steve and his friends take up witchcraft to gain power and popularity at school. Stan and Klaus become obsessed with remembering 90s bands.
Klaus gets transferred into the navigation system of Stan's car after Stan refuses to pay for a life-saving surgery. Steve and his friends prank Roger's Frank character and he terrorizes them for revenge.
Francine steals from the CIA and pretends to be a sexy supervillain to incite Stan to be more seductive. Roger tricks Hayley and Steve into trapping Jay Leno so he can take revenge on him.
Steve becomes the town pariah after he convinces the star quarterback of the arena football team to stop playing. Roger forces Hayley to become a cab driver to pay him back for her gambling debts.
Roger runs off in disguise as a Julia Roberts character to a small town after Stan hurts his feelings. Steve plans a meeting when he finds out that Jeff and Barry have never met.
Stan becomes addicted to "dying" after Roger tricks him into thinking he had a heart attack. Klaus takes Steve to Arizona State University for a college visit, where a fraternity hazes him.