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What If...?

Season 1 Episode 3: What If... The World Lost Its Mightiest Heroes?

A serial killer targets the Avengers' most promising newcomers, putting the team's formation at risk before it even gets off the ground.

🇦🇺Disney+

Stream What If...? Season 1 Episode 3 on Disney+

Season 1 Episodes:

Episode 5 What If... Zombies!?

5. What If... Zombies!?

Aired: Sep 8, 2021

In a desperate bid to survive, the Avengers form an unlikely alliance to comb...

Watch What If...? Season 1 Episode 3 Exclusively on Disney+

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What If...?: Where to Watch Online in Australia?

Currently, you have the opportunity to watch "What If...?" by streaming it on the following platforms: Disney+.

Info about What If...?

Seasons: 3

Network: Disney+

Production Country: United States

Genres:Adventure, Animation, Action

Main Cast

Jeffrey WrightJeffrey WrightThe Watcher (voice)
Jeremy RennerJeremy RennerClint Barton / Hawkeye (voice)
Piotr MichaelPiotr MichaelAdditional Voices (voice)
Alexandra DanielsAlexandra DanielsCarol Danvers / Captain Marvel (voice)
Frank GrilloFrank GrilloBrock Rumlow (voice)
Lake BellLake BellNatasha Romanoff / Black Widow (voice)
Shelby YoungShelby YoungAdditional Voices (voice)
Tom HiddlestonTom HiddlestonLoki (voice)
Samuel L. JacksonSamuel L. JacksonNick Fury (voice)
Mick WingertMick WingertTony Stark / Iron Man (voice)
Arthur OrtizArthur OrtizAdditional Voices (voice)
Matthew WoodMatthew WoodAdditional Voices (voice)
Terri DouglasTerri DouglasAdditional Voices (voice)

Guest Starring

Michael DouglasMichael DouglasHank Pym / Yellow Jacket (voice)
Stephanie PaniselloStephanie PaniselloBetty Ross (voice)
Elisa GabrielliElisa GabrielliAdditional Voices (voice)
David MichieDavid MichieAdditional Voices (voice)
Shane SweetShane SweetAdditional Voices (voice)
Mark RuffaloMark RuffaloBruce Banner / Hulk (voice)
Michael Patrick McGillMichael Patrick McGillGeneral Ross (voice)
Clark GreggClark GreggAgent Coulson (voice)
Jaimie AlexanderJaimie AlexanderLady Sif (voice)

Creators

Bryan AndrewsBryan AndrewsDirector

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