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What If…?

TV-14

2021 32mAnimation, Action,

7.385%62%

Exploring pivotal moments from the Marvel Cinematic Universe and turning them on their head, leading the audience into uncharted territory.

Where to Watch What If…?

Disney+Subscription

3 Seasons

Season 1
Season 19 Episodes
Season 2
Season 29 Episodes
Season 3
Season 38 Episodes

Cast of What If…?

Jeffrey WrightThe Watcher (voice)
Terri DouglasAdditional Voices (voice)
Matthew WoodAdditional Voices (voice)
Fred TatascioreAdditional Voices (voice)
Robin Atkin DownesAdditional Voices (voice)
Shelby YoungAdditional Voices (voice)
Debra WilsonAdditional Voices (voice)
Dave B. MitchellAdditional Voices (voice)
Helen SadlerAdditional Voices (voice)
Piotr MichaelAdditional Voices (voice)
Hayley AtwellPeggy Carter / Captain Carter (voice)
Sebastian StanBucky Barnes (voice)
Samuel L. JacksonNick Fury (voice)
Josh KeatonSteve Rogers / Captain America (voice)
Mick WingertTony Stark / Iron Man (voice)
Kari WahlgrenAdditional Voices (voice)
Michael RalphAdditional Voices (voice)
Benedict CumberbatchDoctor Strange (voice)
Ross MarquandInfinity Ultron (voice)
Lake BellNatasha Romanoff / Black Widow (voice)
Chris HemsworthThor (voice)
Seth GreenHoward the Duck (voice)
Mark RuffaloBruce Banner / Hulk (voice)
Secunda WoodAdditional Voices (voice)
Tom HiddlestonLoki (voice)
Andrew MorgadoAdditional Voices (voice)
Taika WaititiKorg (voice)
Karen GillanNebula (voice)
Chadwick BosemanT'Challa / Black Panther (voice)
June ChristopherAdditional Voices (voice)
Jeremy RennerClint Barton / Hawkeye (voice)
Alexandra DanielsCarol Danvers / Captain Marvel (voice)
Frank GrilloBrock Rumlow (voice)
Kat DenningsDarcy (voice)
Arthur OrtizAdditional Voices (voice)
Jon FavreauHappy Hogan (voice)
David W. CollinsAdditional Voices (voice)
Devery JacobsKahhori (voice)
Darin De PaulThe Executioner (voice)
Jason IsaacsThe Eminence (voice)
Josh BrolinThanos (voice)
Tom Vaughan-LawlorEbony Maw (voice)
Matthew Yang KingAdditional Voices (voice)
Danai GuriraOkoye (voice)
Michael RookerYondu (voice)
Rachel HouseTopaz (voice)
Clancy BrownSurtur (voice)
Kaitlyn RobrockAdditional Voices (voice)
Toby JonesArnim Zola (voice)
Kimberly BaileyAdditional Voices (voice)
Kurt RussellEgo (voice)
Melanie MinichinoAdditional Voices (voice)
Matt LoweAdditional Voices (voice)
Clark GreggAgent Coulson (voice)
Ozioma AkaghaShuri (voice)
Matthew WolfAdditional Voices (voice)
D. C. DouglasThe Incarnate (voice)
Dominic CooperHoward Stark (voice)
Stanley TucciDr. Erskine (voice)
Shane SweetAdditional Voices (voice)
Paul RuddScott Lang / Ant-Man (voice)
Emily VanCampSharon Carter (voice)
Paul BettanyJarvis (voice)
David BoatAdditional Voices (voice)
Leslie BibbChristine Everhart (voice)
John KaniT'Chaka (voice)
Don FulliloveAdditional Voices (voice)
Michael Patrick McGillGeneral Ross (voice)
Jeff GoldblumGrandmaster (voice)
Cobie SmuldersMaria Hill (voice)
Jaimie AlexanderLady Sif (voice)
Isaac Robinson-SmithBrick (voice)
Michael DouglasHank Pym / Yellow Jacket (voice)
Ashley PeldonAdditional Voices (voice)
Brian T. DelaneyPeter Quill (voice)
Michael B. JordanKillmonger (voice)
Cynthia Kaye McWilliamsGamora (voice)
Chuck BillyAdditional Voices (voice)
Shondalia WhiteAdditional Voices (voice)
Justin ShawAdditional Voices (voice)
Tanya WheelockAdditional Voices (voice)
Scott MenvilleAdditional Voices (voice)
Kiff VandenHeuvelObadiah Stane (voice)
Toby LarsenAdditional Voices (voice)
Luke LoweAdditional Voices (voice)
Lucy LoweAdditional Voices (voice)
Maggie LoweAdditional Voices (voice)
Tessa ThompsonValkyrie (voice)
David ChenHogun / Additional Voices (voice)
Jeff BergmanOdin (voice)
Laurence FishburneDr. Bill Foster / Goliath (voice)
Elizabeth OlsenWanda-Merlin (voice)
Gene FarberVasily Karpov (voice)
Cate BlanchettHela (voice)
Feodor ChinWenwu (voice)
Marcella Lentz-PopeAdditional Voices (voice)
Simu LiuShang-Chi (voice)
David HarbourAlexei Shostakov / Red Guardian (voice)
Alison Sealy-SmithStorm (voice)
Natasha LyonneByrdie (voice)
Neal McDonoughDum Dum Dugan (voice)
Darrell HammondNazi General (voice)
Bradley WhitfordColonel Flynn (voice)
Andreas BeckettAdditional Voices (voice)
David CowgillAdditional Voices (voice)
Matt LindquistAdditional Voices (voice)
Carrie CoonProxima Midnight (voice)
Djimon HounsouKorath (voice)
Benicio del ToroThe Collector (voice)
Sean GunnKraglin (voice)
Chris SullivanTaserface (voice)
Ophelia LovibondCarina (voice)
Maddix RobinsonYoung T'Challa (voice)
David SobolovAdditional Voices (voice)
Michael WoodleyAdditional Voices (voice)
Stephanie PaniselloBetty Ross (voice)
Elisa GabrielliAdditional Voices (voice)
David MichieAdditional Voices (voice)
Rachel McAdamsChristine Palmer (voice)
Benedict WongWong (voice)
Tilda SwintonThe Ancient One (voice)
Ike AmadiO'Bengh (voice)
Evangeline LillyHope Van Dyne / Wasp (voice)
David DastmalchianKurt (voice)
Hudson ThamesPeter Parker / Spider-Man (voice)
Ashley AdlerAdditional Voices (voice)
Mike VaughnAdditional Voices (voice)
Angela BassettQueen Ramonda (voice)
Andy SerkisUlysses Klaue (voice)
Don CheadleRhodey (voice)
Beth HoytPepper Potts (voice)
Khanya MkhizeAdditional Voices (voice)
Natalie PortmanJane Foster (voice)
Josette EalesFrigga (voice)
Georges St-PierreBatroc (voice)
Max MittelmanFandral / Additional Voices (voice)
Peter SerafinowiczGarthan Saal (voice)
Julianne GrossmanNova Prime / Irani Rael
Jude LawYon-Rogg (voice)
Sam RockwellJustin Hammer (voice)
John SlatteryHoward Stark (voice)
Atandwa KaniKing T'Chaka / Black Panther (voice)
Madeleine McGrawHope van Dyne (voice)
Mace Montgomery MiskelPeter Quill (voice)
Keri TombazianDr. Wendy Lawson / Mar-Vell (voice)
Arif S. KinchenAdditional Voices (voice)
Matthew WatersonRusty (voice)
Anastasia BaranovaAdditional Voices (voice)
Rachel WeiszMelina (voice)
Bernard WhiteCouncilman Singh (voice)
Jon BaileyAdditional Voices (voice)
Kim Mai GuestAdditional Voices (voice)
Salli SaffiotiAdditional Voices (voice)
KiawentiioWahta (voice)
Jeremy WhiteAtahraks / Additional Voices (voice)
Gabriel RomeroConquistador Gonzolo (voice)
Carolina RavassaQueen Isabella of Spain (voice)
Iotsi'tsanien GoodleafAdditional Voices (voice)
Ránikonhrí:io LazareAdditional Voices (voice)
Sahawisó:ko' ArquetteAdditional Voices (voice)
Tehtotsnháthe LazareAdditional Voices (voice)
Tekanhé:kake StaceyAdditional Voices (voice)
Alexa Iekenhnhenhá;wi MontourAdditional Voices (voice)
Kahentinéhshon AlfredAdditional Voices (voice)
Richard MiroAdditional Voices (voice)
Christian RodrigoAdditional Voices (voice)
Jordi CaballeroAdditional Voices (voice)
Christopher Lee PearsonAdditional Voices (voice)
Ieronhienhawi Tatum McComberAdditional Voices (voice)
Carlos Reig-PlazaAdditional Voices (voice)
Lauren TomJiayi (voice)
Idris ElbaHeimdall (voice)
Michael HagiwaraShunyuan (voice)
Liv ZamoraYoung Hela (voice)
Vic ChaoAdditional Voices (voice)
Karen HuieAdditional Voices (voice)
Paul KwoAdditional Voices (voice)
James Taku LeungAdditional Voices (voice)
Anthony MackieSam Wilson (voice)
Teyonah ParrisMonica Rambeau (voice)
Oscar IsaacMoon Knight (voice)
Brittany AdebumolaNakia (voice)
Alexandra SmithAdditional Voices (voice)
Alejandro SaabQuentin Beck (voice)
Kathryn HahnAgatha Harkness (voice)
Kumail NanjianiKingo (voice)
James D'ArcyEdwin Jarvis (voice)
David KayeArishem (voice)
America FerreraRanger Morales (voice)
Zeno RobinsonAdditional Voices (voice)
Matthew FriendThe Grandmaster (voice)
Jared ButlerKaecilius (voice)
Steve FrenchMalekith (voice)
Hamish ParkinsonBeerbot 5000 (voice)
Akai RobinsonAdditional Voices (voice)
Dominique ThorneRiri Williams (voice)
Michelle WongYing Nan (voice)
Kenna J. RamseyOkoye (voice)
Hailee SteinfeldKate Bishop (voice)
Wyatt RussellJohn Walker (voice)
Bryan AndrewsDirector
Stephan FranckDirector
Matthew ChaunceyWriter
Ryan LittleWriter
Carrie WassenaarProducer
Dana Vasquez-EberhardtProducer

What If…? Ratings & Reviews

Watch What If…? Videos

What If: First Look
What If: First LookTrailer
What If: Mind Bending
What If: Mind BendingTrailer

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