Last time Lacey Chabert voices Meg Griffin before being replaced by Mila Kunis for the rest of the series.
Some episode descriptions/information mistakenly credit Colm Meaney as voicing Francis Griffin. He is actually voiced by Charles Durning.
Peter says his favorite book of the Bible is "the one where Jesus swallows the puzzle piece and the man in the big yellow hat has to take him to the hospital." This is the plot of the children's book "Curious George Goes to the Hospital".
First appearance of Peter's father Francis Griffin.
First appearance of one of the Vaudeville entertainers.