What If...?

What If...?

2021 | 3 Seasons | TV-14
One question changes everything.
What If...?

Storyline

Taking inspiration from the comic books of the same name, each episode of this animated anthology series questions, revisits and twists classic Marvel Cinematic moments.

Cast

Jeffrey Wright

Jeffrey Wright

The Watcher (voice)
Terri Douglas

Terri Douglas

Additional Voices (voice)
Hayley Atwell

Hayley Atwell

Captain Carter (voice)
Matthew Wood

Matthew Wood

Additional Voices (voice)
Robin Atkin Downes

Robin Atkin Downes

Additional Voices (voice)
Fred Tatasciore

Fred Tatasciore

Additional Voices (voice)
Helen Sadler

Helen Sadler

Additional Voices (voice)
Josh Keaton

Josh Keaton

Steve Rogers / Captain America (voice)
Mick Wingert

Mick Wingert

Tony Stark / Iron Man (voice)
Debra Wilson

Debra Wilson

Additional Voices (voice)
Michael Ralph

Michael Ralph

Additional Voices (voice)
Benedict Cumberbatch

Benedict Cumberbatch

Doctor Strange (voice)
Lake Bell

Lake Bell

Natasha Romanoff / Black Widow (voice)
Samuel L. Jackson

Samuel L. Jackson

Nick Fury (voice)
Sebastian Stan

Sebastian Stan

Bucky Barnes (voice)
Piotr Michael

Piotr Michael

Additional Voices (voice)
Chris Hemsworth

Chris Hemsworth

Thor (voice)
Mark Ruffalo

Mark Ruffalo

Bruce Banner / Hulk (voice)
Chadwick Boseman

Chadwick Boseman

T'Challa / Black Panther (voice)
Jeremy Renner

Jeremy Renner

Clint Barton / Hawkeye (voice)
Ross Marquand

Ross Marquand

Johann Schmidt / Red Skull (voice)
Dave B. Mitchell

Dave B. Mitchell

Additional Voices (voice)
Frank Grillo

Frank Grillo

Brock Rumlow (voice)
Shelby Young

Shelby Young

Additional Voices (voice)
Tom Hiddleston

Tom Hiddleston

Loki (voice)
Arthur Ortiz

Arthur Ortiz

Additional Voices (voice)
Jon Favreau

Jon Favreau

Happy Hogan / Zombie Happy (voice)
Danai Gurira

Danai Gurira

Okoye (voice)
Taika Waititi

Taika Waititi

Korg (voice)
Karen Gillan

Karen Gillan

Nebula (voice)
Seth Green

Seth Green

Howard the Duck (voice)
Clancy Brown

Clancy Brown

Surtur (voice)
June Christopher

June Christopher

Additional Voices (voice)
Alexandra Daniels

Alexandra Daniels

Carol Danvers / Captain Marvel (voice)
Toby Jones

Toby Jones

Arnim Zola (voice)
Kari Wahlgren

Kari Wahlgren

Additional Voices (voice)
Kimberly Bailey

Kimberly Bailey

Additional Voices (voice)
Kurt Russell

Kurt Russell

Ego (voice)
David W. Collins

David W. Collins

Additional Voices (voice)
Matt Lowe

Matt Lowe

Additional Voices (voice)
Stanley Tucci

Stanley Tucci

Dr. Erskine (voice)
Josh Brolin

Josh Brolin

Thanos (voice)
Shane Sweet

Shane Sweet

Additional Voices (voice)
Paul Rudd

Paul Rudd

Scott Lang / Ant-Man (voice)
Tom Vaughan-Lawlor

Tom Vaughan-Lawlor

Ebony Maw (voice)
Paul Bettany

Paul Bettany

Jarvis (voice)
David Boat

David Boat

Additional Voices (voice)
Leslie Bibb

Leslie Bibb

Reporter Christine Everhart (voice)
John Kani

John Kani

T'Chaka (voice)

Don Fullilove

Additional Voices (voice)
Michael Patrick McGill

Michael Patrick McGill

General Ross (voice)
Jeff Goldblum

Jeff Goldblum

Grandmaster (voice)
Cobie Smulders

Cobie Smulders

Maria Hill (voice)
Clark Gregg

Clark Gregg

Agent Coulson (voice)
Jaimie Alexander

Jaimie Alexander

Lady Sif (voice)
Rachel House

Rachel House

Topaz (voice)
Michael Douglas

Michael Douglas

Hank Pym / Yellow Jacket (voice)
Isaac Robinson-Smith

Isaac Robinson-Smith

Brick (voice)
Michael Rooker

Michael Rooker

Yondu (voice)
Ashley Peldon

Ashley Peldon

Additional Voices (voice)
Brian T. Delaney

Brian T. Delaney

Peter Quill (voice)
Michael B. Jordan

Michael B. Jordan

Killmonger (voice)
Cynthia Kaye McWilliams

Cynthia Kaye McWilliams

Gamora (voice)
Ozioma Akagha

Ozioma Akagha

Shuri (voice)
Chuck Billy

Chuck Billy

Additional Voices (voice)
Kat Dennings

Kat Dennings

Darcy Lewis (voice)
Shondalia White

Shondalia White

Additional Voices (voice)

Justin Shaw

Additional Voices (voice)
Melanie Minichino

Melanie Minichino

Additional Voices (voice)
Secunda Wood

Secunda Wood

Additional Voices (voice)
Scott Menville

Scott Menville

Additional Voices (voice)
Devery Jacobs

Devery Jacobs

Kahhori (voice)
Jeff Bergman

Jeff Bergman

Odin (voice)
Elizabeth Olsen

Elizabeth Olsen

Wanda Merlin (voice)
Cate Blanchett

Cate Blanchett

Hela (voice)
Feodor Chin

Feodor Chin

Xu Wenwu (voice)
Marcella Lentz-Pope

Marcella Lentz-Pope

Additional Voices (voice)
Dominic Cooper

Dominic Cooper

Howard Stark (voice)
Neal McDonough

Neal McDonough

Dum Dum Dugan (voice)
Darrell Hammond

Darrell Hammond

Nazi General (voice)
Bradley Whitford

Bradley Whitford

Colonel Flynn (voice)
Andreas Beckett

Andreas Beckett

Additional Voices (voice)
David Cowgill

David Cowgill

Additional Voices (voice)
Matt Lindquist

Matt Lindquist

Additional Voices (voice)
Carrie Coon

Carrie Coon

Proxima Midnight (voice)
Djimon Hounsou

Djimon Hounsou

Korath (voice)
Benicio del Toro

Benicio del Toro

The Collector (voice)
Sean Gunn

Sean Gunn

Kraglin (voice)
Chris Sullivan

Chris Sullivan

Taserface (voice)
Ophelia Lovibond

Ophelia Lovibond

Carina (voice)

Maddix Robinson

Young T'Challa (voice)
Tanya Wheelock

Tanya Wheelock

Female Ravager (voice)
David Sobolov

David Sobolov

Additional Voices (voice)

Michael Woodley

Additional Voices (voice)
Stephanie Panisello

Stephanie Panisello

Betty Ross (voice)
Elisa Gabrielli

Elisa Gabrielli

Additional Voices (voice)
David Michie

David Michie

Additional Voices (voice)
Rachel McAdams

Rachel McAdams

Christine Palmer (voice)
Benedict Wong

Benedict Wong

Wong (voice)
Tilda Swinton

Tilda Swinton

The Ancient One (voice)
Ike Amadi

Ike Amadi

O'Bengh (voice)
Evangeline Lilly

Evangeline Lilly

Hope Van Dyne / Wasp (voice)
Emily VanCamp

Emily VanCamp

Sharon Carter (voice)
David Dastmalchian

David Dastmalchian

Kurt (voice)
Hudson Thames

Hudson Thames

Peter Parker / Spider-Man (voice)

Ashley Adler

Additional Voices (voice)
Matthew Yang King

Matthew Yang King

Additional Voices (voice)
Mike Vaughn

Mike Vaughn

Additional Voices (voice)
Angela Bassett

Angela Bassett

Queen Ramonda (voice)
Andy Serkis

Andy Serkis

Ulysses Klaue (voice)
Don Cheadle

Don Cheadle

Rhodey (voice)
Kiff VandenHeuvel

Kiff VandenHeuvel

Obadiah Stane (voice)
Beth Hoyt

Beth Hoyt

Pepper Potts (voice)

Khanya Mkhize

Additional Voices (voice)
Natalie Portman

Natalie Portman

Jane Foster (voice)
Josette Eales

Josette Eales

Frigga (voice)
David Chen

David Chen

Hogun / Additional Voices (voice)
Kaitlyn Robrock

Kaitlyn Robrock

Additional Voices (voice)
Georges St-Pierre

Georges St-Pierre

Batroc (voice)
Max Mittelman

Max Mittelman

Fandral / Additional Voices (voice)
Peter Serafinowicz

Peter Serafinowicz

Garthan Saal (voice)
Julianne Grossman

Julianne Grossman

Nova Prime / Irani Rael
Jude Law

Jude Law

Yon-Rogg (voice)
Sam Rockwell

Sam Rockwell

Justin Hammer (voice)
John Slattery

John Slattery

Howard Stark (voice)
Laurence Fishburne

Laurence Fishburne

Dr. Bill Foster / Goliath (voice)
Atandwa Kani

Atandwa Kani

King T'Chaka / Black Panther (voice)
Madeleine McGraw

Madeleine McGraw

Hope van Dyne (voice)
Mace Montgomery Miskel

Mace Montgomery Miskel

Peter Quill (voice)

Keri Tombazian

Dr. Wendy Lawson / Mar-Vell (voice)
Gene Farber

Gene Farber

Karpov / Russian Handler (voice)
Arif S. Kinchen

Arif S. Kinchen

Additional Voices (voice)
Matthew Waterson

Matthew Waterson

Rusty (voice)
Anastasia Baranova

Anastasia Baranova

Additional Voices (voice)
Toby Larsen

Toby Larsen

Additional Voices (voice)
Luke Lowe

Luke Lowe

Additional Voices (voice)

Lucy Lowe

Additional Voices (voice)
Maggie Lowe

Maggie Lowe

Additional Voices (voice)
Tessa Thompson

Tessa Thompson

Valkyrie (voice)
Rachel Weisz

Rachel Weisz

Melina (voice)
Bernard White

Bernard White

Councilman Singh (voice)
Jon Bailey

Jon Bailey

Additional Voices (voice)
Kim Mai Guest

Kim Mai Guest

Additional Voices (voice)
Salli Saffioti

Salli Saffioti

Additional Voices (voice)
Kiawentiio

Kiawentiio

Wahta (voice)

Jeremy White

Atahraks / Additional Voices (voice)
Gabriel Romero

Gabriel Romero

Conquistador Gonzolo (voice)
Carolina Ravassa

Carolina Ravassa

Queen Isabella of Spain (voice)

Iotsi'tsanien Goodleaf

Additional Voices (voice)

Ránikonhrí:io Lazare

Additional Voices (voice)

Sahawisó:ko' Arquette

Additional Voices (voice)

Tehtotsnháthe Lazare

Additional Voices (voice)

Tekanhé:kake Stacey

Additional Voices (voice)

Alexa Iekenhnhenhá;wi Montour

Additional Voices (voice)

Kahentinéhshon Alfred

Additional Voices (voice)
Richard Miro

Richard Miro

Additional Voices (voice)

Christian Rodrigo

Additional Voices (voice)
Jordi Caballero

Jordi Caballero

Additional Voices (voice)

Christopher Lee Pearson

Additional Voices (voice)

Ieronhienhawi Tatum McComber

Additional Voices (voice)
Carlos Reig-Plaza

Carlos Reig-Plaza

Additional Voices (voice)
Lauren Tom

Lauren Tom

Jiayi (voice)
Idris Elba

Idris Elba

Heimdall (voice)
Michael Hagiwara

Michael Hagiwara

Shunyuan (voice)
Liv Zamora

Liv Zamora

Young Hela (voice)
Vic Chao

Vic Chao

Additional Voices (voice)
Karen Huie

Karen Huie

Additional Voices (voice)
Paul Kwo

Paul Kwo

Additional Voices (voice)
James Taku Leung

James Taku Leung

Additional Voices (voice)

Crew

Paul Lasaine

Production Design

Todd Harris

Storyboard Artist

Angelo Libutti

Storyboard Artist
Mark Andrews

Mark Andrews

Storyboard Artist

Isabella Ye

Storyboard Artist

Dan Andrews

Storyboard Artist

Joshua James Shaw

Conceptual Illustrator

Armand Serrano

Concept Artist

Vaneda Vireak

Concept Artist

Min Gyo Chung

Storyboard Artist

Aram Sarkisian

Storyboard Artist

Roy Santua

Concept Artist

Paul Cohen

Storyboard Artist

Benoit LePennec

Concept Artist

Adrian Barrios

Storyboard Artist

Adam Liepins

Concept Artist

Ron Lukas

Concept Artist

Kristina Vardazaryan

Art Direction

Alex Avagimian

Storyboard Artist

David Krentz

Storyboard Artist
Jarelle Dampier

Jarelle Dampier

Storyboard Artist

Peng Liu

Storyboard Artist

Magdiela Hermida Duhamel

Other

Stephen Sawran

Storyboard Artist

Mari Yang

Storyboard Artist

Sung Choi

Concept Artist

Norman Felchle

Storyboard Artist

Ben Choi

Storyboard Artist

Adam Ross

Sculptor

Vanessa Kwan

Storyboard Artist

Rick Newsome

Storyboard Artist

Erika Shing

Storyboard Artist
Yunhao Zhang

Yunhao Zhang

Storyboard Artist

Noor Rasul

Storyboard Artist

Won Sul Hyun

Concept Artist

Chris Howard

Concept Artist

Alex Chiu

Storyboard Artist

Luc Desmarchelier

Concept Artist

Ryan Magno

Concept Artist

Alex Lillie

Concept Artist

Cynthia Halley

Assistant Art Director

Francisco Ruiz Velasco

Storyboard Artist

Simon Dunsdon

Head of Layout
Roy Thomas

Roy Thomas

Thanks
Stan Lee

Stan Lee

Thanks
Larry Lieber

Larry Lieber

Thanks
Don Heck

Don Heck

Thanks
Gene Colan

Gene Colan

Thanks

Brent W. Hall

Post Production Supervisor
John Buscema

John Buscema

Thanks

Ian McClarren

Other

Craig Tanner

Other
Steve Ditko

Steve Ditko

Thanks

Mike Friedrich

Thanks

Don Rico

Thanks

Mark Gruenwald

Thanks
Jack Kirby

Jack Kirby

Thanks

Sal Buscema

Thanks
John Romita Sr.

John Romita Sr.

Thanks
Tom DeFalco

Tom DeFalco

Thanks

Ron Frenz

Thanks
Gerry Conway

Gerry Conway

Thanks

Ralph Macchio

Thanks
Brian Michael Bendis

Brian Michael Bendis

Thanks
David Michelinie

David Michelinie

Thanks
Kelly Sue DeConnick

Kelly Sue DeConnick

Thanks

Don McGregor

Thanks

Robert Bernstein

Thanks

Rich Buckler

Thanks

Carlo Pagulayan

Thanks
Mark Millar

Mark Millar

Thanks

Dexter Soy

Thanks
John Romita Jr.

John Romita Jr.

Thanks
Joe Quesada

Joe Quesada

Thanks

Mark Texeira

Thanks

Jimmy Palmiotti

Thanks

Jamie McKelvie

Thanks

Christopher Priest

Thanks

Andy Kubert

Thanks

Arnold Drake

Thanks

Roger Stern

Thanks

Greg Land

Thanks
John Byrne

John Byrne

Thanks
Neil Gaiman

Neil Gaiman

Thanks

Greg Pak

Thanks

Kieron Dwyer

Thanks

Jim Valentino

Thanks

Jonathan Hickman

Thanks

Winslow Mortimer

Thanks
Mike Deodato

Mike Deodato

Thanks

Jorge Lucas

Thanks
Ed Brubaker

Ed Brubaker

Thanks

Jean Thomas

Thanks

Steve Epting

Thanks
Archie Goodwin

Archie Goodwin

Thanks
Jim Starlin

Jim Starlin

Thanks

John Jackson Miller

Thanks

Bryan Hitch

Thanks
Bob Layton

Bob Layton

Thanks

David Finch

Thanks
Reginald Hudlin

Reginald Hudlin

Thanks
Marv Wolfman

Marv Wolfman

Thanks

Greg Capullo

Thanks

Jim Cheung

Thanks

Sean Phillips

Thanks
Joe Simon

Joe Simon

Thanks
Ta-Nehisi Coates

Ta-Nehisi Coates

Thanks
Robert Kirkman

Robert Kirkman

Thanks

Joe Sinnott

Thanks

George Tuska

Thanks

Mike Ploog

Thanks

Aaron Lopresti

Thanks

Keith Pollard

Thanks

Bob Hall

Thanks

Aaron Valentino

Thanks
Denny O'Neil

Denny O'Neil

Thanks
Andy Lanning

Andy Lanning

Thanks
George Pérez

George Pérez

Thanks

Brian Stelfreeze

Thanks

Kev Hopgood

Thanks

Len Kaminski

Thanks

Tony Isabella

Thanks

Ernie Hart

Thanks
Walt Simonson

Walt Simonson

Thanks

Wellinton Alves

Thanks

David Lopez

Thanks

Frank Springer

Thanks

Billy Graham

Thanks
Dan Abnett

Dan Abnett

Thanks
Chadwick Boseman

Chadwick Boseman

In Memory Of

Mike Vosburg

Thanks

Bryan Andrews

Other

Ryan Little

Script Coordinator

Stephan Franck

Director

Monica Escalante

Color Assistant

Sharia Lynn Davis

First Assistant Editor

Madeline Kushner

Assistant Editor

Emily Denker

Assistant Editor

Lily Henry

Color Assistant

Basuki Juwono

Assistant Editor

H.R. Barnett

Online Editor

Graham Fisher

Editor

Adam Spieckermann

First Assistant Editor

Wayan Blue Palmieri

Assistant Editor

Joel Fisher

Editor

Anton Capaldo-Smith

Editor

Matt Watson

Colorist

Travis Flynn

Colorist

Francesca M. Urbini

Assistant Editor

Michael Laus

Assistant Editor

Jesse Averna

Additional Editor
Sarah Halley Finn

Sarah Halley Finn

Casting
Victoria Alonso

Victoria Alonso

Executive Producer
Louis D'Esposito

Louis D'Esposito

Executive Producer
Terri Douglas

Terri Douglas

ADR Voice Casting

Bryan Andrews

Executive Producer

Danielle Costa

Producer
Brad Winderbaum

Brad Winderbaum

Executive Producer

A.C. Bradley

Executive Producer

Carrie Wassenaar

Producer
Kevin Feige

Kevin Feige

Executive Producer

Alex Scharf

Development Manager
Jason B. Stamey

Jason B. Stamey

Casting

Tracy Lam

Other

Morning Star Schott

Finishing Producer

Tatianna Sims

Production Assistant

Reed Cothron

Production Coordinator

Kelsey Schneider

Other

Sarah Cave

Production Supervisor

Perry Leong

Production Coordinator

Claire Titcomb

Production Supervisor

Harry Butler

Production Manager

Jon Roth

Production Coordinator

Roderick Flucas

Executive Assistant

Andrew Egiziano

Other

Thea Warren

Other

Kayley Kemp

Production Coordinator

Nattakarn Kullamart

Other

Heather Benners

Executive Assistant

Kaleb Kern

Production Coordinator

Fran Portillo

Production Coordinator

Melissa Encinas

Production Coordinator

Djinous Rowling

Casting Associate

Leanna Marsh

Payroll Accountant

Johnny Cardona

Production Accountant

Sasitorn Chitranukroh

Other

Napoleon Brewer Corbin

Production Assistant

Monic Oum

Assistant Accountant

Brandon Chau

Production Coordinator

Eleena Khamedoost

Executive Assistant

Dana Vasquez-Eberhardt

Producer
David J. Grant

David J. Grant

Co-Producer

Caitlin Walton

Production Coordinator

Amanda Lam

Post Production Accountant

Matthew Vogan

Other

Peter Bertucci

Production Assistant

Brandon Swofford

Production Assistant

Courtney Baker

Executive Assistant
Simona Paparelli

Simona Paparelli

Associate Producer

Molly Sotak

Production Coordinator

Daniella LaGraff

Accountant

Kelsey Novak

Other

Taylor Ehrlich

Other

Jordyn Gregory

Casting Assistant

Matthew Chauncey

Co-Executive Producer

Meredith Layne

Casting

Mac Smith

Sound Designer
Laura Karpman

Laura Karpman

Original Music Composer

Cheryl Nardi

ADR Editor

Nora Kroll-Rosenbaum

Other

Anele Onyekwere

Supervising Music Editor
Dave Jordan

Dave Jordan

Music Supervisor

Bill Rudolph

Sound Effects Editor

Tom Kramer

Music Editor
Doc Kane

Doc Kane

ADR Mixer

Scott Curtis

Foley Mixer

Jeff King

Sound Re-Recording Mixer
Brad Haehnel

Brad Haehnel

Scoring Mixer
John Roesch

John Roesch

Foley Artist

Shelley Roden

Foley Artist

Alyssa Nevarez

Sound Effects Editor

Oleg Kondratenko

Conductor
Matthew Wood

Matthew Wood

ADR Mixer

Scott R. Lewis

Sound Re-Recording Mixer

Justine von Winterfeldt

Music Supervisor

Shannon Murphy

Music Supervisor

Jeff Kryka

Orchestrator

Kyle Laporte

Other

Ryan Meinerding

Lead Character Designer

Stephan Franck

Animation Supervisor

Phelicia Sperrazzo

VFX Editor

Kristin Derella

VFX Editor

Simon Dunsdon

Layout Supervisor

Nadja Bonacina

3D Artist

Christian Bouyer

Character Designer

Samantha Vinzon

Visual Development

Cortney Armitage

3D Artist

Alejandro Moreno

Character Designer

A.J. Vargas

Visual Development

David J. Phillips

VFX Supervisor

Amelia Vidal

Character Designer

Jorge Zavala

Digital Compositor

Erick Sosa

3D Artist

Evan Jacobs

Stereoscopic Supervisor

Ryan Lang

Character Designer

Caroline Ng

3D Artist

Cindy Liu

Digital Compositor

Scott Wright

Animation Supervisor

Michael Sung

Animation

Matthew Chauncey

Story Editor
Jack Kirby

Jack Kirby

Characters
Joe Simon

Joe Simon

Characters

A.C. Bradley

Writer
Jim Starlin

Jim Starlin

Characters

Andrea R. Stephens

Story Supervisor

Steve Gerber

Characters

Steve Gan

Characters
Steve Englehart

Steve Englehart

Characters

Val Mayerik

Characters

Ryan Little

Writer