His name is Gerald.
I’d submit Johnny Tightlips.
Rainier Wolfcastle, who plays McBain in the action movies.
Abraham J. Simpson a.k.a. Grandpa Simpson
the real Seymour Skinner.
Scratchy
Handsome Pete
Kang
Freddy Quimby - “say it. Say chow-dah.”
Freddy Quimby - Chow-dah.
Smithers.
Tod Flanders
“Hi, everybody!”
“HI, DOCTOR NICK!”
Inanimate carbon rod
Martin Prince
Homer’s little-seen half-brother Herb.
Police Captain Marge Bouvier Simpson (Ret.)
Apu
Colonel Leslie “Hap” Hapablap.
“This is Colonel Leslie ‘Hap’ Hapablap. If you don’t open that door I’ll tear you up like a Kleenex at a snot party!”
Stampy (Bart’s elephant)
#59 was a repeat (Bumblebee Man)
#62 pointed out the repeat
#67 was a repeat (Bleedin’ Gums Murphy)
#74 (Leon Kompowsky) might be a repeat (Michael Jackson had already been named – they never had a Michael Jackson who wasn’t Leon, did they?)
#87 was a repeat (Kang)
#89 is a duplicate of #88
#97 is a repeat (Apu)
Thus, we need eight more names.