Unfrosted

Jerry Seinfeld

Bob Cabana / Teen Ravioli

Melissa McCarthy

Donna Stankowski

Jim Gaffigan

Edsel Kellogg III

Hugh Grant

Thurl Ravenscroft

Amy Schumer

Marjorie Post

Max Greenfield

Rick Ludwin

Isaac Bae

George

Chris Rickett

Counter Man

Rachael Harris

Anna Cabana

Kue Lawrence

Bobby Cabana

Catherine Last

Annie Cabana

Christian Slater

Mike Diamond

Nelson Franklin

Davey Wilson

Sarah Cooper

Poppy Northcutt

Kyle Mooney

Snap

Mikey Day

Crackle

Drew Tarver

Pop

Patrick Warburton

Tom Terranova

Ken Narasaki

Ralston Purina

Andy Daly

Isaiah Lamb

Cedric the Entertainer

Stu Smiley

Bailey Sheetz

Butchie

Eleanor Sweeney

Cathy

Earthquake

Cookie Rojas

Kyle Dunnigan

Walter Cronkite / Johnny Carson

John Forest

Corky

Sebastian Maniscalco

Chester Slink

Beck Bennett

Barney Stein

Gregory Burke

Ernest Best

Thomas Silcott

Kellogg's Janitor

Morgan West

Astronaut

Shane Carpenter

NASA Alien

Adrian Martinez

Tom Carvel

Jack McBrayer

Steve Schwinn

Thomas Lennon

Harold von Braunhut

Bobby Moynihan

Chef Boy Ardee

James Marsden

Jack Lalanne

Sasheer Zamata

Beth Donovan

Will Allan

Tom Bergeron

Aparna Nancherla

Purvis Pendleton

Michael Joseph Pierce

General Mills

Felix Solis

El Sucre

Tony Hale

Eddie Mink

Spike Feresten

Newborn Ravioli (voice)

Maria Bakalova

Rada Adzhubey

Dean Norris

Khruschev

Peter Dinklage

Harry Friendly

Jack Murillo

Marine

Bill Burr

JFK

Nicole Peters

Doublemint Twin #1

Lauren Peters

Doublemint Twin #2

George Wallace

Lloyd

Ronny Chieng

Chuck

Sarah Burns

Mrs. Schwinn

Jeff Lewis

Big Yella

Cedric Yarbrough

Toucan Sam

Alex Edelman

Apple Head

Ali Wentworth

Blubbering Mourner

Jaxy Boyd

Older Woman

Jon Hamm

Ad Man #1

John Slattery

Ad Man #2

Fred Armisen

Mike Puntz

Winter Bassett

Little Debbie

Bill J. Stevens

Michigan Senator

Jessica Seinfeld

Danielle Sklar

Darrell Hammond

Ed McMahon

Dan Levy

Andy Warhol

Mark Kwak

George's Dad

Susan Elle

George's Mom

Tad Griffith

Truck Driver

James Hunter

Kellog Agent (uncredited)