‘Avengers: Doomsday’ cast revealed | List of all Marvel actors returning

Marvel Studios unveiled the cast of “Avengers: Doomsday,” coming to theaters in 2026.

“Avengers: Doomsday,” aka “Avengers 5,” debuts in movie theaters May 1, 2026. Marvel Studios announced a long roster of returning actors for the film, which is now in production from directors Anthony Russo and Joe Russo. The brothers previously helmed “Captain America: The Winter Soldier,” “Captain America: Civil War,” “Avengers: Infinity War,” and “Avengers: Endgame.”

While a few cast members were previously announced — including Robert Downey Jr. (returning not as Tony Stark, but originating Doctor Doom) as well as characters from “The Fantastic Four: First Steps” — other actors weren’t officially confirmed until now.

Here’s the full cast revealed so far of “Avengers: Doomsday” (in alphabetical order by last name) + which Marvel movies they’ve appeared in before:

• Alan Cumming | Kurt Wagner / Nightcrawler
  • “X2” (2003)
• Robert Downey Jr. | Doctor Doom
  • previous appearances as Tony Stark / Iron Man:
    • “Iron Man” (2008)
    • “The Incredible Hulk (2008)
    • “Iron Man 2” (2010)
    • “The Avengers” (2012)
    • “Iron Man 3” (2013)
    • “Avengers: Age of Ultron” (2015)
    • “Captain America: Civil War” (2016)
    • “Spider-Man: Homecoming” (2017)
    • “Avengers: Infinity War” (2018)
    • “Avengers: Endgame” (2019)
• Winston Duke | M’Baku
  • “Black Panther” (2018)
  • “Avengers: Infinity War” (2018)
  • “Avengers: Endgame” (2019)
  • “Black Panther: Wakanda Forever” (2022)
• Kelsey Grammer | Hank McCoy / Beast
  • “X-Men: The Last Stand” (2006)
  • “X-Men: Days of Future Past” (2014)
  • “The Marvels” (2023)
• David Harbour | Alexei Shostakov
  • “Black Widow” (2021)
  • “Thunderbolts” (2025)
• Chris Hemsworth | Thor
  • “Thor” (2011)
  • “The Avengers” (2012)
  • “Thor: The Dark World” (2013)
  • “Avengers: Age of Ultron” (2015)
  • “Thor: Ragnarok” (2017)
  • “Avengers: Infinity War” (2018)
  • “Avengers: Endgame” (2019)
  • “Thor: Love and Thunder” (2022)
• Tom Hiddleston | Loki
  • “Thor” (2011)
  • “The Avengers” (2012)
  • “Thor: The Dark World” (2013)
  • “Thor: Ragnarok” (2017)
  • “Avengers: Infinity War” (2018)
  • “Avengers: Endgame”
  • “Loki” (2021, 2023)
• Tenoch Huerta A Mejia | Namor
  • “Black Panther: Wakanda Forever” (2022)
• Hannah John-Kamen | Ava Starr / Ghost
  • “Ant-Man and the Wasp” (2018)
  • “Thunderbolts” (2025)
• Vanessa Kirby | Sue Storm / The Invisible Woman
  • “The Fantastic Four: First Steps” (2025)
• Simu Liu | Shang-Chi
  • “Shang-Chi and the Legend of the Ten Rings” (2021)
• Anthony Mackie | Sam Wilson / Captain America
  • “Captain America: The Winter Soldier” (2014)
  • “Ant-Man” (2015)
  • “Captain America: Civil War” (2016)
  • “Avengers: Infinity War” (2018)
  • “Avengers: Endgame” (2019)
  • “The Falcon and the Winter Soldier” (2021)
  • “Captain America: Brave New World” (2025)
• James Marsden | Scott Summers / Cyclops
  • “X-Men” (2000)
  • “X2” (2003)
  • “X-Men: The Last Stand” (2006)
  • “X-Men: Days of Future Past” (2014)
• Ian McKellen | Erik Lehnsherr / Magneto
  • “X-Men” (2000)
  • “X2” (2003)
  • “X-Men: The Last Stand” (2006)
  • “The Wolverine” (2013)
  • “X-Men: Days of Future Past” (2014)
• Ebon Moss-Bachrach | Ben Grimm / The Thing
  • “The Fantastic Four: First Steps” (2025)
• Pedro Pascal | Reed Richards / Mr. Fantastic
  • “The Fantastic Four: First Steps” (2025)
• Florence Pugh | Yelena Belova
  • “Black Widow” (2021)
  • “Hawkeye” (2021)
  • “Thunderbolts” (2025)
• Lewis Pullman | Bob
  • “Thunderbolts” (2025)
• Joseph Quinn | Johnny Storm / Human Torch
  • “The Fantastic Four: First Steps” (2025)
• Danny Ramirez | Joaquin Torres / Falcon
  • “The Falcon and the Winter Soldier” (2021)
  • “Captain America: Brave New World” (2025)
• Rebecca Romijn | Raven Darkhölme / Mystique
  • “X-Men” (2000)
  • “X2” (2003)
  • “X-Men: the Last Stand” (2006)
  • “X-Men: First Class” (2011)
• Paul Rudd | Scott Lang / Ant-Man
  • “Ant-Man” (2015)
  • “Captain America: Civil War” (2016)
  • “Ant-Man and the Wasp” (2018)
  • “Avengers: Endgame” (2019)
  • “Ant-Man and the Wasp: Quantumania” (2023)
• Wyatt Russell | John Walker / U.S. Agent
  • “The Falcon and the Winter Soldier” (2021)
  • “Thunderbolts” (2025)
• Sebastian Stan | Bucky Barnes / Winter Soldier
  • “Captain America: The First Avenger” (2011)
  • “Captain America: The Winter Soldier” (2014)
  • “Ant-Man” (2015)
  • “Captain America: Civil War” (2016)
  • “Black Panther” (2018)
  • “Avengers: Infinity War” (2018)
  • “Avengers: Endgame” (2019)
  • “The Falcon and the Winter Soldier” (2021)
  • “Captain America: Brave New World” (2025)
  • “Thunderbolts” (2025)
• Patrick Stewart | Charles Xavier / Professor X
  • “X-Men” (2000)
  • “X2” (2003)
  • “X-Men: The Last Stand” (2006)
  • “X-Men Origins: Wolverine” (2009)
  • “The Wolverine” (2013)
  • “X-Men: Days of Future Past” (2014)
  • “Logan” (2017)
  • “Doctor Strange in the Multiverse of Madness” (2022)
• Channing Tatum | Remy LeBeau / Gambit
  • “Deadpool & Wolverine” (2024)
• Letitia Wright | Shuri / Black Panther
  • “Black Panther” (2018)
  • “Avengers: Infinity War” (2018)
  • “Avengers: Endgame” (2019)
  • “Black Panther: Wakanda Forever” (2022)

2026’s “Avengers: Doomsday” will be followed by “Avengers: Secret Wars” in 2027, also directed by the Russos. The cast above refers specifically to the “Doomsday” installment.