Brian griffins house of pain
Business Guy
The 'Leafers' appear in Lethal Weapons
None, that I recall.
It doesn't appear Peter ever obtains a rally car.
Family Guy Petoria Episode.
Charlie Brown appears in the "Family Guy" episode titled "The Book of Joe," which is from season 13, episode 2. In this episode, Charlie Brown makes a cameo appearance during a cutaway gag where his iconic character is portrayed in a darker and more violent manner.
Season 8 | Episode 8: Dog Gone
He's never appeared on an episode of Family Guy. He did however appear in commercials w/ Stewie during Peter's Progress
The 255th episode aired on Family Guy was "Peter's Sister"
No.
Try going to www.familyguy.com
They appear in a fictitious Christmas special, KISS Saves Santa in A Very Special Family Guy Freakin' Christmas and they appear in Road to Europe. Gene Simmons alone appears in Don't Make Me Over