Ariana Grande

Glinda / The Good Witch of the North

Cynthia Erivo

Elphaba / The Wicked Witch of the West

Jonathan Bailey

Fiyero / Scarecrow

Jeff Goldblum

The Wonderful Wizard of Oz

Michelle Yeoh

Madame Morrible

Ethan Slater

Boq / Tin Man

Marissa Bode

Nessarose / The Wicked Witch of the East

Colman Domingo

The Cowardly Lion (voice)

Bethany Weaver

Dorothy Gale

Bowen Yang

Pfannee

Bronwyn James

Shenshen

Peter Dinklage

Doctor Dillamond

Sharon D. Clarke

Dulcibear (voice)

Scarlett Spears

Young Galinda

Alice Fearn

Galinda's Momsie

Adam James

Galinda's Popsicle

Kerry Ellis

Keala Settle

Miss Coddle

Dee Bradley Baker

Christery (voice)

Aaron Teoh

Avaric

Faith Delaney

Party Child

Courtney-Mae Briggs

Mrs. Thropp

Matthew Yang King

Animal Captain

Michael Guarnera

Gale Force Captain

Summer Strallen

Misinformed Munchkin

Minal Patel

Misinformed Munchkin

Kirsty Anne Shaw

Skeptical Munchkin

Llyrio Boateng

Gale Force Guard (uncredited)

Liz Izen

Glinda Fan (uncredited)

Ketan Majmudar

Emerald City Ozian (uncredited)

Carl Parris

Emerald City Citizen (uncredited)

Poppy Townsend White

Girls Brigade (uncredited)