In a take off of the scifi show 'Sliders' (1995-2000), Stewie and Brian travel to different versions of Quahog.

When Lois finds a lump on her breast, she goes to the doctor to test for cancer. The tests come back benign, but the doctor looks at her family medical history and reveals some news about Lois' heritage. Peter takes to the family's new found faith eagerly, but when he is visited by the ghost of his father, he changes his tune. After a visit from an old friend sets him straight, Peter and Lois agree to go back to the way things were

Chevy Chase and Dan Aykroyd (starring as themselves) move to Spooner Street and hit it off with the Griffins culminating in Stewie and Brian becoming involved with a spy mission in Russia.

When Brian begins dating an older woman, the family begins to make fun of him. After Brian’s new fling breaks her hip, he gets the pleasure of becoming her errand boy....

After attending to the concert of a teen superstar, Stewie discovers a surprising secret about the singer. Meanwhile back at home, Chris tries to prove the existence of the Evil Monkey....

After attending to the concert of a teen superstar, Stewie discovers a surprising secret about the singer. Meanwhile back at home, Chris tries to prove the existence of the Evil Monkey.

NBA Champion Kevin Garnett of the Boston Celtics guest-voices when Peter and the guys interview potential friends to fill the vacancy left by Cleveland. However, things dona 't look so good for Garnett when ita 's discovered that Quagmire hates him.

When Brian accidentally kills another dog, he is surprised to see that no one cares, so he tries to convince everyone that the life of a dog should have the same value as a human one. Meanwhile, Lois hires a maid who doesna 't listen to Peter

After Peter throws him a wild bachelor party, Carter slips into a deep coma that not even Dr. House can bring him out of. Lois, now in control of Pewterschmidt Industries, is convinced by Peter to let him run the operation. Overcome by power, Peter fires the entire board. Carter eventually recovers, but realizes that it may be tough to get his company back.

After Peter hits his head and develops amnesia, he forgets everything, including his family and his friends. Lois takes extra care of Peter and tries everything to jog his memory and until he starts hitting on other women. Fed up with his antics, Lois takes the kids and leaves, giving Quagmire his opportunity to swoop in and score.

Brian gets a gig writing for a teen magazine about the average American girl, but when he starts trailing Meg for research he discovers that her desperate attempts at dating have led her to a guy in the slammer. When Brian tries to expose Meg's secret to the family, he finds that her boyfriend, Luke, has broken out of jail and has been hiding in the Griffin's house.

When Chris and Stewie go missing for several days, Lois is at her wit's end until she sees a psychic who assures her they are safe. Even after the boys return home, Lois and Peter's psychic obsession continues, and Peter takes it a step too far when he starts charging neighbors for his extrasensory perception. Meanwhile, Chris develops a crush on a girl at school.

Stewie pulls a "Tootsie" in order to star in the American version of Jolly Farm Review. Meanwhile, Peter makes Lois feel bad about her age, and she gets a bit jealous of Meg's new boyfriend.

After Peter has some luck selling footage of a celebrity he caught off-guard, he decides to become a full-time paparazzo. To make matters worse, his new boss, Angela, finds him irresistible and plagues him with unwanted advances. When Peter rebuffs her, he winds up getting the ax. Meanwhile, Stewie makes his theatrical debut in a school play, only to be overcome with stage fright.

When Lois reads Brian's pilot script, she falls in love with it and insists that he meet with network executives to pitch it. The execs respond positively, and the initial casting session goes well with Elijah Wood (guest-voicing as himself) auditioning for the lead role. But when the suits insist that Brian hire James Woods (guest-voicing as himself) and change the entire concept, Brian finds himself caught between a rock and a hard place. Meanwhile, Chris and Meg seriously injure Stewie and try to cover it up

When the local news announces that the Earth will be destroyed by a black hole in 24 hours, everyone in Quahog goes nuts trying to live out their last day.

In the 150th episode, Brian & Stewie get locked in a bank vault, they are forced to deal with each other on a whole new level. Unlike any other FAMILY GUY episode, the acts will play out in real time as Brian and Stewie react to being locked in a small space with no baby food or martinis to keep them from losing their minds while they hatch an escape plan

Quagmire gets the surprise of his life on Mother's Day, when his father starts to go through the change of his life.

Peter, Joe, and Quagmire's search for the origin of a dirty joke finds them in Virginia, where they meet Cleveland and his new family.

Peter makes good on another power outage at home--by entertaining his family with a retelling of Star Wars Episode V: The Empire Strikes Back. Newcomers to the story include Mort as Lando Calrissian, Chris' boss Carl as Yoda, and the Giant Chicken as the nefarious Boba Fett. Watch the "Something, Something, Something Dark Side" Trailer

Lois agrees to become a surrogate mother but the couple of the child she's carrying dies and she's forced to make a decision whether or not to terminate the pregnancy.