If you mean "go to" as in attend classes, there is no such episode, but if you mean visit, Peter, Joe & Glenn visit Harvard in The Giggity Wife
This never happens in an episode of Family Guy.
The episode where Peter cheats death which is entitled "Death is a B****" (explative deleted).
The Brain Damaged Horse is on the episode "Family Gay" when peter buys a mentally retarded horse instead of Lois' Groceries.
The episode is "Stewie Kills Lois."
Season 2|Episode 1 Peter, Peter, Caviar Eater
Peter wasn't in college, but the episode was Season 2|Episode 10 Running Mates
Family Guy Petoria Episode.
The 255th episode aired on Family Guy was "Peter's Sister"
Season 7 Episode 16
Peter Frampton
Peter-Assment
"Family Gay"
This never happens in an episode of Family Guy.
Family Gay.
The episode where Peter cheats death which is entitled "Death is a B****" (explative deleted).
Peter Griffin is the father in Family Guy.
Tea Peter