Marvel Unveils Star-Studded Cast for 'Avengers: Doomsday'

The cast includes returning MCU heroes, Fantastic Four members, and original X-Men stars, with Robert Downey Jr. debuting as Doctor Doom.

Marvel Studios revealed the full cast for 'Avengers: Doomsday' during a five-hour livestream event, confirming 27 actors with potential for more additions.
Robert Downey Jr. will return to the MCU, transitioning from Iron Man to the central villain Doctor Doom in the Multiverse Saga.
The cast features legacy X-Men actors, including Patrick Stewart, Ian McKellen, and Kelsey Grammer, reprising their iconic roles from the Fox films.
Members of the Fantastic Four, led by Pedro Pascal as Reed Richards, will join the Avengers for the first time in this crossover event.
Production begins in London next month, with the film set for release on May 1, 2026, as a pivotal entry in Marvel's Phase Six.