|Full name||John Herbert|
|Occupation||U.S. Air Force pilot (formerly)|
|First appearance||"To Love and Die in Dixie"|
|Voiced by||Mike Henry|
John Herbert, generally known mononymously as Herbert, is a neighbor of the Griffin family on Spooner Street. A U.S. Army Air Force pilot during World War II, Herbert is now a soft-spoken, frail, elderly man usually equipped with a blue bathrobe, slippers and a walking frame. He is also known to be attracted to young boys, in particular Chris Griffin, oblivious to his neighbors.