Mr. Pewterschmidt slips into a coma that not even Dr. House (Hugh Laurie) can bring him out of; Peter convinces Lois... Full summary

Brian tries to convince everyone that a dog's life should have the same value as a human's; Lois hires a maid, who... Full summary

Peter and the guys interview potential friends to fill the vacancy left by Cleveland.

Quagmire assumes responsibility for a baby Peter finds that looks just like him; Stewie clones himself.

Brian becomes the laughingstock of the family when he starts dating an older woman.

Stewie attends a concert of a teen superstar and discovers a surprising secret about the singer; Chris tries to prove... Full summary

When Stewie and Brian discover that the guys who moved into Cleveland's old house are spies, they follow them on a... Full summary

Lois' trip to the doctor reveals some news about her heritage; Peter is visited by his father's ghost.

Brian and Stewie travel through alternate universes, including a world run by dogs where humans are pets, and a... Full summary

A psychic reveals that Peter had a past life in the 17th century as Griffin Peterson, a gentleman who lived in the... Full summary