Andre

Annette Monster

Anyone's Nose singer

Aristotle

Arlene Frantic

Baby Monster

Baby Natasha

Baby Tooth and the Funky Funk

Beautiful Day Monster

Bennett Snerf

Bruce Monster, aka Kermit the Grof

The Cereal Girl

The Cereal Girl's Dad

Cookie Hood

Cookie Monster

Cookie Monster's Grandma

Cookie Monster's Mother

Cookie Monster's Pop

Cookie Monster's Sister

Cousin Pepe

Deena

Elmer

Elmo

Elmo's Mom

Elmonosuke

Fenwick

Frankie Monster

Frazzle

Fred

Furline Huskie

Googel

Grover

Grover's Mommy

Harry Monster

Harvey Monster

Herry Monster

Herry's Father

Herry's Granny

Herry's Mother

Humphrey

Ingrid aka Frieda, Juliet, and Mona Monster

Izzy

Karina the Ballerina

Kermit the Forg

Leo the Party Monster

Louie

Lulu

Maurice Monster aka Kermit the Gorf

Mel

Merry Monster

Mimsy

MNN Logo Monsters

Murray Monster

Mr. Monster

Mrs. Frazzle

Narf

Old McDougal

Pearl

Phoebe

Piño

Rico

Rocky

Rosemary

Rosita

Ruby

Scudge

Sherry Netherland

Spalding Monster

Stuie Monster

Telly Monster

Two-Headed Monster

Zoe

Zostic