Cookie Monster's Alternate Identities

Characters and alter-egos assumed by Cookie Monster in Muppet productions.

Picture	Role	Production / Notes
	Ernie	Ernie and Bert: Who Took Bert's Cookies Bert says that he's seen Ernie eating cookies. The culprit turns out to be Cookie Monster, disguised with Ernie's hair and shirt.
	The Great Cookie Thief	Old West: The Great Cookie Thief Cookie Monster is outlawed as "The Great Cookie Thief."
	Princess	Sesame Street News Flash Kermit the Frog reports on "The Princess and the Cookie," a take on The Princess and the Pea. Cookie Monster appears as the princess.
	cow	Episode 0437 Cookie Monster dresses as a cow and "gives milk" (a glass of it) in order to get cookies.
	bird	Episode 0437 Cookie dresses as a bird to get cookies, but gets a mouthful of birdseed instead.
	Casey McPhee, the Engineer	"The Ballad of Casey McPhee"
	old man	Episode 0559 Cookie disguises himself as an old man who hasn't eaten for three months.
	farmer	Episode 0559 Attempting to grow a cookie tree, Cookie poses as a farmer.
	fairy godmother	Episode 0559 The promise of three wishes from a fairy godmother is not enough to fool Maria.
	gorilla	Episode 0559 Donning a small gorilla suit, Cookie chases Maria around demanding his cookie back.
	Emily	The King's Nose Cookie plays the daughter of the king, who ends the story by eating all the rubber balls people have stuck on their noses.
	Doctor Monster	Cookie Monster and Ernie: Dr. Monster Cookie Monster pretends to be a doctor so that he can trick Ernie into giving him an apple.
	Bert	Episode 0850 Cookie Monster dresses as Bert and puts on his voice to trick Big Bird into giving him another cookie.
	Susan	Episode 0850 Cookie tries the same trick with Susan's nursing outfit and voice, but it backfires when Susan shows up.
	Mr. Macintosh	Episode 0958 Cookie imagines himself as Mr. Macintosh peddling a cookie cart.
	The Cookie Bunny	Cookie Monster and Ernie: The Cookie Bunny Cookie Monster poses as the Cookie Bunny, who leaves cookies for kids to find (and for him to eat).
	Alistair Cookie	"Monsterpiece Theater"
	Little Red Riding Hood	Sesame Street News Flash Little Red Cookie Hood brings cookies for his sick grandmother, but Kermit tells him that sick people should have healthy foods.
	Little Boy Blue	Big Bird's Mother Goose
	Baby Cookie	Sesame Beginnings and The First Time Me Eat Cookie
	King	Sesame Street Episode 4075 Cookie Monster as a king.
	Cheshire Cookie Cat	Abby in Wonderland Cookie Monster plays a cat from Cheshire in Abby Cadabby's dream.
	Monster Gaga	Cookie Monster Auditions for Saturday Night Live Cookie Monster as a musical guest for Saturday Night Live.
	Macarooner	Cookie Monster Auditions for Saturday Night Live Cookie Monster as Macarooner, a parody of MacGruber.
	Woman	Cookie Monster Auditions for Saturday Night Live Cookie Monster as a woman.
	The Hulk	Cookie's Crumby Pictures: The Aveggies: Age of Bon Bon An entry of Cookie's Crumby Pictures features Cookie Monster in the Bruce Banner role (named Dr. Brownie) and likewise turns into The Incredible Hulk.
	a cookie	Boo! Guess Who, Elmo! Cookie Monster dressed as a cookie to go trick-or-treating.
	Cowabunga Cookie Shark	Episode 4632 In a Sesame Street turned ocean, Cookie Monster is transformed into the Cowabunga Cookie Shark.
	Cookiegorgon	Sharing Things In a viral video spoofing Stranger Things, Cookie Monster plays the role of the "Cookiegorgon" (spoofing the series' Demogorgon), a monster from the dimension of Snack-Side Down. He arrives on Earth to chow down on some Halloween treats.