When Peter gets in a fight with Richard Dawson on Family Feud, he gets Amnesia and needs to get his memory back before he loses Lois to Quagmire.

After Peter throws a wild bachelor party, Carter slips into a deep coma that even Dr. House cannot rescue him from. Peter convinces Lois to let him run Carter’s company, Pewterschmidt Industries.

After Brian accidentally kills another dog, he tries to convince everyone a dog’s life is as valuable as a human; Lois hires a maid that doesn’t listen to Peter.

Peter and the guys interview new potential friends to fill the void left by Cleveland and find a potential in Jerome. Brian tries to figure out why Quagmire hates him.

Quagmire becomes a single parent when he discovers a baby of his on the door step; Stewie makes a clone of himself.

Stewie makes Brian help him meet his favorite teen idol, Miley Cyrus. Chris tries to prove to the family the monkey in his closet is real.

When Brian’s romance with an older woman gets serious, the whole Griffin family makes fun of him.

Dan Aykroyd and Chevy Chase guest starred as themselves and moved into Cleveland’s old home. Stewie and Brian discover they’re spies and join them in a mission in Russia

Peter has an affair with a Kathy Ireland cutout; Lois discovers she’s Jewish and Peter embraces it more than her

Brian and Stewie go on a road trip though other parallel universes using a remote control that Stewie finds. When Brian breaks the remote, the two have to find their way back.