| Peter Griffin|
|Relatives|| Wife: Lois Griffin|
Daughter: Meg Griffin
|First Appearance||"Treehouse of Horror XIII"|
|Voiced By||Seth MacFarlane|
Peter Griffin is an obnoxious, boisterous man who lives in Quahog. He has a wife named Lois and three children named Chris, Meg, Stewie, as well as a talking dog, Brian Griffin.
He was seen in the Italian criminal book as a plagiarist (referring to some fans claiming that Family Guy copies The Simpsons).
Peter is violent, sexist, racist, and has anti-Semitic tendencies. He has shot his daughter, killed his father, (although unintentionally because he was drunk) and has struck and cheated on his wife Lois on multiple occasions. He is of Irish descent and the Roman Catholic faith. His personality is very similar to Homer's. However, while Homer can feel guilty for his actions, Peter is incapable of feeling guilt. While he was initially caring, he has of late became an anti-hero.
Treehouse of HorrorEdit
When Homer uses the cloning hammock, Peter Griffin is one of his mutated clones.
- THOH – "Treehouse of Horror XIII"
- Episode – "The Italian Bob" (Seen in picture)
- Episode – "Homerland" (Couch gag)
- Episode – "The Simpsons Guy"