The Peanut Butter Kid
Stressed about their poor finances, Lois and Peter try to find a way to save money for Stewie's college fund. Peter buys a metal detector to search for expensive metals on the beach.
The Heartbreak Dog
During a birthday party for Bonnie at the Swanson's, Brian spots Bonnie sitting alone in her bedroom looking very sad. She opens up to Brian, telling him that she feels like she's wasted much of her adult life taking care of Joe.
The New Adventures of Old Tom
After Peter gets stuck overnight on the kiddy train at the Quahog Mall, he becomes jealous when Lois fawns over the handsome new Channel 5 reporter, Dallas Portland, who interviews him.
Fat Guy Strangler
Lois discovers that she has a long-lost brother, Patrick (voiced by Robert Downey Jr.), who Carter and Babs have kept hidden in a mental hospital. When Patrick comes to live with the Griffins, it quickly becomes apparent that he's deeply disturbed. Meanwhile, Peter founds the NAAFP to fight for the rights of Quahog's obese population.
The Father, The Son and The Holy Fonz
Peter's father Francis (Charles Durning) pays a visit spawning a debate over religion after he finds out that Stewie hasn't been baptized. Not only does Francis force his religious views on his family but tainted holy water onto his youngest grandson as well.
Peter pretends to be someone that he's not when he decides to attend his twenty-fifth high school reunion. Peter meets and is recruited by professional football player Tom Brady (voiced by himself) to play for the New England Patriots.
Peter and Lois get a scare when Lois believes she is pregnant again. Although the test results turn out negative, Lois convinces Peter to get a vasectomy. Before the operation, Peter decides to freeze some sperm, and a mishap at the clinic causes the return of Bertram (Stewie's equally maniacal "sperm brother".
Peter decides to write his own erotic novels financed by his father in law, Carter Pewterschmidt. A lawsuit involving the books leave Carter penniless and gives Peter the chance to show him just how the other half live.
Untitled Griffin Family History
When burglars break into the Griffin's house, Peter guides his wife and kids up to a panic room in the attic. Fearing that he might not survive the ordeal, Peter recounts the tale of the Griffin family history, from early man all the way up to World War II Germany.