Biographies

The Family

Homer
Marge
Lisa
Maggie
Abe (Grandpa)

Others

Professor Frink
Moe Szyslak
Apu Nahasapeemapentilun (I think)
Itchy and Scratchy
Principal Skinner
Groundskeeper Willy
Nelson Muntz
Martin
Ralph Wiggum
Clancy Wiggum
Flanders
Rod & Tod Flanders
Smithers
Mr. Burns