10) Jasper
Jasper is Brian's gay cousin who lives in LA and works at Club Med.
9) Death
First voiced by Norm McDonald and then Adam Carolla, death is usually a pretty funny guest star on the show.
8) Brian
Brian is a martini-drinking, Prius-driving dog who is often the only voice of sanity in the Griffin household.
7) Mort Goldman
Voiced by the famous Johnny Brennan of the Jerky Boys, Mort has a distinct similarity to Sol Goldberg. Mort is also pretty much afraid of everything.
6) Tom Tucker's upside down head son
He's usually not that funny, but the whole concept of being born with an upside down head is just hilarious to me.
5) Peter Griffin
If Homer Simpson was always at his dumbest, most offensive, and without conscience, you would get Peter Griffin.
4) Stewie Griffin
Stewie is best described as an evil, crotchety old man trapped in a baby's body. We're not really sure if anyone can understand him when he speaks (except Brian usually) or if he's gay.
3) Glenn Quagmire
Quahog's resident pervert, Quagmire is always good for innuendo and general sexual hilarity.
2) Herbert, the pedophile
Perhaps the creepiest character in TV history, Herbert has an unhealthy obsession with Chris Griffin. In one of Family Guy's funniest moments, Herbert sings "Somewhere that's green" from Little Shop of Horrors and imagines his perfect life with Chris.
1) Greased up naked deaf guy
A casualty of the demise of Happy Go Lucky Toy Company, we learn that he was a former lawyer, whose life has been ruined by cocaine.
