Question: When does brian come back to family guy?
qaPairs: question: In terms of plot, when does Brian come back to Family Guy?
answer: Christmas
question: What is the episode number where Brian comes back to Family Guy?
answer: Season 12, episode 8
question: When was the episode aired, where Brian comes back to Family Guy?
answer: December 15, 2013
question: What was the name of the episode where Brian comes back to Family Guy?
answer: Christmas Guy