The Springfield Crime Boss is Anthony 'Fat Tony' D'Amico (Joe Mantegna) and his crew consists of Legs, Louie, Icepick, Johnny Tightlips and Frankie the Squealer. On the episode 'The Mook, the Chef, the Wife and her Homer' we meet two rival gangsters, Dante and Dante Jr played by Joe Pantoliano and Michael Imperioli (from the 'Sopranos')
the simpsons movie
lisa(simpsons)
It was called "Do the bartman"
His full name is Gil Gunderson as can be read on the simpsons character list on wikipedia...
Dr Julius Hibbert is the Simpsons family doctor.
Abraham
Stampy
Ned Flanders is the dad of Rod and Todd on The Simpsons. Also the Flanders live next door to the Simpsons.
The collective nouns are a knuckle of gangsters and a mob of gangsters.
His name is Homer.
Her middle name is Ann.
His name is Nelson Muntz!