From Muppet Wiki

A list of the Grouches of Sesame Street.

Oscar the Grouch and family

Oscar the Grouch	Grundgetta Oscar's girlfriend	Ernest the Grouch Oscar's brother
Filthomena Oscar's niece	Grandpa Grouch Oscar's grandfather	Granny Grouch Oscar's grandmother
Irvine Oscar's niece	Mrs. Grouch Oscar's mother	Pop Oscar's father
Otto the Grouch Oscar's brother	Smiling George Oscar's cousin	Roscoe Oscar's cousin
Uncle Hank Oscar's uncle	Uncle Billy Oscar's uncle

• Mentioned but unseen: Uncle Louie, Uncle Smarmy, and Oscar's nephew, Timothy Grouch.

Celebrity Grouches

Dan Rather-not	Donald Grump	The Drab Five
Omagrossa	Sally Messy Yuckyael	Sharon Groan
Spill O'Reilly	Swampy	Walter Cranky

• Mentioned but unseen: Diane Spoiler, Meredith Beware-a, Oprah Grouchy and Gene Smelly.

Grouches from around the world

These are Grouches from international Sesame Street co-productions.

Bodoque	Ferrão Rua Sésamo	Grouchella Sesamstrasse
Gugu Vila Sésamo	Kewal Khadoosa Galli Galli Sim Sim	Kiko Matsing Sesame!
Kirpik Susam Sokağı	Moishe Oofnik Rechov Sumsum	Mordicus 1, Rue Sésame
Yuska Oofnik Rechov Sumsum	Rumpel Sesamstrasse	Super-Grautsch Sesamstrasse

Grouchland residents

These are characters who live in Grouchland USA, as seen in the 1999 film The Adventures of Elmo in Grouchland.

Grizzy	Mayor	Bad Humor Man
Cab driver	Cop	Ice cream customer
Jailer

Other Grouches

Blecka	Dirtothy	Filthomena
Gary Grouch	Germaine the Grouch	Leon the Grouch
Lothar the Grouch	Luba Merquick	Moaning Lisa
Moe, Moe and Moe	Osvaldo, el Gruñón	Othmar the Grouch
Phooey Louie	Prunella	Rhubarb the Grouch
Romeo Scuggs	Slam	Snow Grouch
Travis the Grouch

Human Grouches

Though Grouches are usually presented as a unique species much like Monsters or Honkers, occasionally humans have shown up as Grouches, likely designated as such because of a similarity and sympathy in temperament and personality.

Vincent Van Grouch	Bob	Bob the Blob
Grouch waitress	Grouch cook	Grouchketeers
Grouchy girl Winner of the Grouch of the Year Award	Pepe Sesamstrasse	Professor Rumprad Guse Sesamstrasse

See also

• Grouches
• Sesame Street Monsters