What If...

Jeffrey Wright
as Uatu the Watcher

Hayley Atwell
as Peggy Carter / Captain Carter

Sebastian Stan
as Bucky Barnes / The Winter Soldier

Samuel L. Jackson
as Nick Fury

Mick Wingert
as Tony Stark / Iron Man

Josh Keaton
as Steve Rogers / Captain America

Chris Hemsworth
as Thor

Lake Bell
as Natasha Romanoff / Black Widow

Benedict Cumberbatch
as Stephen Strange / Doctor Strange

Mark Ruffalo
as Bruce Banner / Hulk

Tom Hiddleston
as Loki

Seth Green
as Howard the Duck

Karen Gillan
as Nebula

Jeremy Renner
as Clint Barton / Hawkeye

Taika Waititi
as Korg

Danai Gurira
as Okoye

Kenna Ramsay
as Okoye

Frank Grillo
as Brock Rumlow

Alexandra Daniels
as Carol Danvers / Captain Marvel

Chadwick Boseman
as T

Jon Favreau
as Happy Hogan

Kat Dennings
as Darcy Lewis

Ross Marquand
as Ultron

Devery Jacobs
as Kahhori

Jason Isaacs
as The Eminence