John Oliver
Self - Host

David Kaye
Voice Over (voice)

Noel MacNeal
Puppeteer / Jeff / Unicorn Puppeteer / Mascot / Dog Paws Puppeteer / Totes McGoa...

Puppeteer / Jeff / Unicorn Puppeteer / Mascot / Dog Paws Puppeteer / Totes McGoa...

H. Jon Benjamin
The Blank Void (voice) / Ben / Self / Defendant

James Wojtal
Puppeteer / Unicorn Puppeteer / Cat Puppeteer / Unicorn

Rachel Dratch
Wanda Jo / Wanda Jo Oliver

Kyle Ploof
Space Gecko / Clown / Marshmallow the Polar Bear / Dancing Zebra

Stephanie D'Abruzzo
Puppeteer / Mascot / Curly Bear (voice)

George Clooney
Self

Paul McGinnis
Unicorn / Cat Puppeteer / Dog Paws Puppeteer / Mascot

Michael Torpey
Manager / Voice of the Company 1 / Steve / Lenny / Self

Alberto Bonilla
Flashback Customer / Al (Amazon Employee) / Average American / Maternity

Connor Ratliff
Man / Sean (Amazon Employee) / Travis / Suspect

Haley Jenkins
Puppeteer / Dog Paws Puppeteer / Cat Puppeteer

Nick Offerman
Self / The Home Depot Consultant / Voice of Narrator (voice)

Susan Evans
Voice Over (voice)

Richard Kind
Richard Sackler / Blobfish (voice)

Ashley Blankenship
Model / Lotto Girl

Michael Schupbach
Puppeteer / Cat Puppeteer

Jack McBrayer
Self / Dr. Ted Group III / Mystery Virus (voice)