Avengers: DoomsdayUnofficial Fan Guide148d05h17m36s

30 confirmed actors

Cast & Characters

Marvel has officially confirmed 30 actors across three universes. Here's every one, sorted by team.

Marquee and lights at a movie premiere
A 30-strong ensemble spanning the Avengers, the Fantastic Four, and the X-Men.

This is the official “Starring” list, cross-checked against Marvel.com. Roles are shown as confirmed; anyone only reported (not on the official list) is intentionally left off. Photographs are of the real actors, used under Creative Commons licenses - full attribution is on our image credits page.

Villain

The existential threat at the center of the film.

VillainRobert Downey Jr. as Doctor Doom

Doctor Doom

Robert Downey Jr.

Victor von Doom - a new role, not a Tony Stark return

Avengers

Earth’s Mightiest Heroes and the New Avengers of the mainline MCU.

AvengersChris Evans as Steve Rogers

Steve Rogers

Chris Evans

The original Captain America

AvengersAnthony Mackie as Sam Wilson

Sam Wilson

Anthony Mackie

The current Captain America

AvengersChris Hemsworth as Thor

Thor

Chris Hemsworth

God of Thunder

AvengersPaul Rudd as Scott Lang

Scott Lang

Paul Rudd

Ant-Man

AvengersFlorence Pugh as Yelena Belova

Yelena Belova

Florence Pugh

Black Widow / New Avengers

AvengersSebastian Stan as Bucky Barnes

Bucky Barnes

Sebastian Stan

The Winter Soldier

AvengersDavid Harbour as Alexei Shostakov

Alexei Shostakov

David Harbour

Red Guardian

AvengersLetitia Wright as Shuri

Shuri

Letitia Wright

Black Panther of Wakanda

AvengersWinston Duke as M'Baku

M'Baku

Winston Duke

Leader of the Jabari

AvengersKathryn Newton as Cassie Lang

Cassie Lang

Kathryn Newton

Stature

AvengersSimu Liu as Shang-Chi

Shang-Chi

Simu Liu

Master of Kung Fu

Avengers
John Walker

John Walker

Wyatt Russell

U.S. Agent

Avengers
Bob Reynolds

Bob Reynolds

Lewis Pullman

Sentry

Avengers
Joaquín Torres

Joaquín Torres

Danny Ramirez

Falcon

Fantastic Four

Marvel’s First Family, introduced in The Fantastic Four: First Steps (2025).

Fantastic FourPedro Pascal as Reed Richards

Reed Richards

Pedro Pascal

Mister Fantastic

Fantastic FourVanessa Kirby as Sue Storm

Sue Storm

Vanessa Kirby

Invisible Woman

Fantastic FourJoseph Quinn as Johnny Storm

Johnny Storm

Joseph Quinn

Human Torch

Fantastic Four
Ben Grimm

Ben Grimm

Ebon Moss-Bachrach

The Thing

X-Men

An “original” team reprising roles from 20th Century Fox’s X-Men films.

X-MenPatrick Stewart as Professor X

Professor X

Patrick Stewart

Charles Xavier

X-MenIan McKellen as Magneto

Magneto

Ian McKellen

Erik Lehnsherr

X-MenJames Marsden as Cyclops

Cyclops

James Marsden

Scott Summers

X-MenKelsey Grammer as Beast

Beast

Kelsey Grammer

Hank McCoy

X-MenRebecca Romijn as Mystique

Mystique

Rebecca Romijn

Raven Darkhölme

X-MenChanning Tatum as Gambit

Gambit

Channing Tatum

Remy LeBeau

X-Men
Nightcrawler

Nightcrawler

Alan Cumming

Kurt Wagner

Multiverse

Multiverse figures who don’t sit neatly with any one team.

MultiverseTom Hiddleston as Loki

Loki

Tom Hiddleston

The God of Mischief (2012 variant)

MultiverseTenoch Huerta Mejía as Namor

Namor

Tenoch Huerta Mejía

King of Talokan

Multiverse
Namora

Namora

Mabel Cadena

Warrior of Talokan

Multiverse
Ghost

Ghost

Hannah John-Kamen

Ava Starr

Reported & expected additions

Beyond the official 30, several returns have been reported or are widely expected - but aren't on Marvel's confirmed “Starring” list, so we keep them separate. Reported

  • Benedict Cumberbatch as Doctor Strange - expected to return.
  • Hayley Atwell as Peggy Carter / Agent Carter - reported.
  • India Rose Hemsworth as Love, Thor's adopted daughter - reported.
  • Alex Livinalli as the Talokanil warrior Attuma, plus the Fantastic Four's robot companion H.E.R.B.I.E. - reported to appear.

One claim we won't publish

A widely-shared “Tom Holland / Spider-Man is in the cast” claim traced back to an AI-generated search summary and does not appear on Marvel's official list. We don't publish it.

23 of the 30 cards use licensed photos of the actors; the rest show the character name until a suitably-licensed photo is available.

Explore more