Peter discovers he has a vestigial twin growing out of his neck. It's not long before Peter starts to resent the fact that everyone loves Chip more than him, so he decides to amputate his twin. However, when Peter gets into trouble, he realizes he needs Chip more than ever.moreless
Peter is convinced that a placemat in a restaurant is a real treasure map. Word spreads around Quahog about the alleged treasure, which sparks a city-wide search, turning the residents of Quahog against each other.moreless
The Griffins join a country club, but end up getting kicked out.
Quahog is getting more and more dangerous and, after being robbed, Peter decides to buy a farm to avoid more bad things happening to his family. It turns out they become part of the problem in this new house of theirs.moreless
After Horace dies, the guys try to save The Drunken Clam.
Stewie will stop at nothing to recover Rupert after he is recalled.
Peter, Quagmire and Joe take a road trip to Canada but their private plane crashes and Peter goes missing for two months. When his family finds him, he no longer can communicate intelligently.moreless
The Mayor is put on trial for murder and the jury must decide if he is guilty or not.
Peter decides to adopt a falcon. Meanwhile, Lois receives a job as a voiceover artist, but not for the work she originally believes.
When Meg catches Chris stealing from Lois' purse to buy a pair of designer sneakers, she blackmails him into doing her chores. He soon gets so fed up with it that he leaves home, and he moves in with Herbert. Meanwhile, Stewie takes a liking to the music of Anne Murray.moreless
Stewie gathers scores of Brian's former girlfriends to get to the bottom of why he's unsuccessful in love.
When Peter, Quagmire and Joe visit the Harvard University campus, Quagmire accidentally marries a prostitute. In order to get out of his marriage, Quagmire pretends to be lovers with Peter.
Brian writes a play that's a hit in Quahog, but his confidence is shaken when he reads a play Stewie wrote that's much better than his. Soon, Stewie's work is Broadway-bound, causing a rift between the two.moreless
To boost Chris' self-esteem, Peter and Lois send him to space camp. When camp ends and the Griffins come to pick Chris up, they accidentally are launched into outer space, and it's up to Chris to land the clan safely back on earth.moreless
Peter tells his own version of the Nativity story as the family prepares for Christmas.
Meg loves this boy at school and they act well together. The only problem is...he's gay. Now Meg must find out if he is gay or a misunderstanding.
Lois is not looking forward to her birthday, but Brian suggests throwing her a surprise party. After Peter reads a poem that lowers Lois spirits even further, she decides to turn her life around by adopting a different, younger lifestyle with longer hair after a makeover and shopping trip.moreless
The criminal who, years ago, shot Joe and left him in a wheelchair, becomes a fugitive. So, Quagmire,Joe and Peter team up to hunt the bad guy down.
When Brian uses Stewie's time machine to impress women whom he meets at bars, he accidentally causes time to run in reverse. So he and Stewie must figure out how to restore the forward progress of time before Stewie is unborn.moreless
When Brian discovers that Carter Pewterschmidt's pharmaceutical company is withholding the cure for cancer from the public in order to gain more profit, he and Stewie plot to expose the big secret that could change the world. Meanwhile, Quagmire reveals a hair-raising secret of his own.moreless
On a Halloween-themed night, the Griffins are selected to have their television viewing habits monitored. But Peter takes his participation too far when he tries to control the airwaves.
The Griffins decide to climb Mount Everest after their competitive family friends announce their ambitious plans to hike the legendary mountain. However, things go awry when the Griffins get stuck on the mountainside in the middle of a massive storm.moreless
After Quahog City Hall threatens to shut down Peter's illegally-run business, Peter joins the Tea Party and successfully campaigns to shut down the government. As a result of all the chaos in Quahog, Peter's father-in-law, Carter, reaps the benefits.moreless
Hoping to lift Donna's spirits on Mother's Day, Cleveland hires an actress to play Donna's estranged mother, Dee Dee Tubbs. But when an unexpected event leads the real Dee Dee to find Cleveland, he stages one last effort to reunite Donna with her mother, and the unlikely meeting helps the two women forge a new mother-daughter bond.moreless
It's Homecoming Weekend at Cleveland's alma mater, so he volunteers to accompany Roberta on a college visit as an excuse to relive his crazy college days. But when Cleveland's fraternity chapter gives him a less-than-brotherly welcome, Roberta comes to the rescue and discovers a bright future in higher education. Meanwhile, Rallo helps Cleveland Jr. learn to sleep without his beloved stuffed animal.moreless
After Rallo's latest prank gets Junior kicked out of scouts, Cleveland wants to send Rallo to juvenile detention.
Cleveland makes Donna jealous when he gets too close to his spontaneous female co-worker Tina. Later, Rallo and Cleveland Jr. shoot footage of Cleveland's workplace high jinks and create a music video that goes viral and catches the attention of a big time music producer. But the tables turn when the producer professes his love for Donna.moreless