http://en.wikipedia.org/wiki/Family_guyMain article: List of characters from Family Guy
The show revolves around the adventures of Peter Griffin, a bumbling but well-intentioned blue-collar worker.
Peter is an Irish American Catholic with a thick Rhode Island / Eastern Massachusetts accent. His wife
Lois is generally a stay-at-home mother and piano teacher, and has a distinct New York accent from being a member of the Pewterschmidt family of wealthy socialites. Peter and Lois have three children: teenage daughter
Meg, who is frequently the butt of jokes due to her homeliness and lack of popularity; teenage son
Chris, who is overweight, unintelligent and, in many respects, a younger version of his father; and son
Stewie, a diabolical infant of ambiguous sexual orientation who has adult mannerisms and speaks fluently with an affected upper-class, mid-Atlantic English accent and stereotypical archvillain phrases.[6] Living with the family is
Brian, the family dog, who is highly anthropomorphized, walks on two legs, drinks Martinis, smokes cigarettes and engages in human conversation, though he is still considered a pet in many respects.
Many recurring characters appear alongside the Griffin family. These include the family's colorful neighbors: sex-crazed airline-pilot bachelor
Glenn Quagmire; mild-mannered deli owner Cleveland Brown and his wife (ex-wife as of the fourth-season episode "The Cleveland–Loretta Quagmire") Loretta Brown with their hyperactive son, Cleveland Jr.; paraplegic police officer
Joe Swanson, his perpetually pregnant wife Bonnie, and their athletic son Kevin; paranoid Jewish pharmacist Mort Goldman, his wife Muriel Goldman and their geeky and annoying son Neil; and creepy old ephebophile Herbert. TV news anchors Tom Tucker and Diane Simmons also make regular appearances (along with Asian Reporter Tricia Takanawa and Blaccu-Weather meteorologist Ollie Williams), as well as mentally disturbed celebrity Mayor Adam West (voiced by and named after the real Adam West).
For its first three seasons Family Guy did not use an especially large cast of recurring minor characters. Since returning from cancellation, many one-shot characters from prior episodes have reappeared in new episodes, although most of the plotlines center on the exploits of the Griffin family.