Glenn Quagmire, who mostly goes by his last name, is one of the Griffins' neighbors on Family Guy.  Quagmire is a bit of a lovable perv and is voiced by the show's creator, Seth McFarlane.

Though you could never tell by the way he acts, Glenn is actually an airline pilot.  Oh and Quagmire has a huge thing for Lois and ruined Cleveland's marriage.  I say don't leave him alone with your daughter or wife.

Glenn Quagmire Quotes

Quagmire: What can I say? I really like watching her box.
Peter: That means two things.

Chris (Luke): R2, what are you doing out here?
Cleveland (R2-D2): Beep boop beep.
Quagmire (C-3PO): He says there are several creatures approaching from the southeast.
Cleveland (R2-D2): That's not what I said. I said there ain't a pack of menthols on this planet.

Family Guy Quotes

Stewie: (Comes into the bedroom) Lois! Lois! Lois! Lois! Lois! Lois! Mom! Mom! Mom! Mommy! Mommy! Mommy! Mama! Mama! Mama! Ma! Ma! Ma! Ma! Mum! Mum! Mum! Mum! Mummy! Mummy! Mumma! Mumma! Mumma!
Lois: What!?
Stewie: Hi! (Giggling and running out of the room)

Hi, I'm Wilford Brimley and I have diabetes. It hurts me to pee and it causes me to be short with my family. I can't sleep at night. The other day I stubbed my toe and took it out on the dog. And two weeks ago I ran out of vanilla ice cream and struck my wife. Then I find out my wife has been dead for six years. Who the hell did I hit?

Wilford Brimley