Peter Griffin's Friends is a group from TV Series Family Guy. This group is formed by Peter Griffin, Glenn Quagmire, Joe Swanson and Cleveland Brown who temporarily leaved the team for his TV Series The Cleveland Show. The other member is Horace the bartender, but when he was killed by Jerome during a Baseball's match in the episode Save the Clam, Jerome take his place as the bartender at the Dranken Clum. There is also Brian Griffin in the group, but he is only a reserve member as we seen in episodes like Forget-Me-Not and Underage Peter.
Sometimes, during The Cleveland Show, Cleveland returned to Quahog to spend a wonderful adventure with his friends, precisely in the episodes The Splendid Source, Cool Hand Peter and 3 Acts of God. However, he finally returned in Quahog in the episode He's Bla-ack!
In Total Recall, Lois Griffin is a temporary member.
Peter Griffin, Glenn Quagmire and Brian Griffin are voiced by Seth MacFarlane.
Joe Swanson is voiced by Patrick Warburton.
Cleveland Brown is voiced by Mike Henry.
Horace is voiced by John C. Brennan.
Jerome is voiced by Kevin Michael Richardson.
Lois Griffin is voiced by Alex Borstein.