20 members
The cast that proved Hollywood's shared universe bet would pay off. Solo hero films converged, the chemistry was undeniable, and they kept going until they'd built the highest-grossing ensemble ever put on screen.

Robert Downey Jr.
61
Tony Stark / Iron Man

Chris Evans
44
Steve Rogers / Captain America

Chris Hemsworth
42
Thor

Scarlett Johansson
41
Natasha Romanoff / Black Widow

Mark Ruffalo
58
Bruce Banner / Hulk

Jeremy Renner
55
Clint Barton / Hawkeye

Samuel L. Jackson
77
Nick Fury

Tom Hiddleston
45
Loki

Chadwick Boseman†
1976-2020
T'Challa / Black Panther

Tom Holland
29
Peter Parker / Spider-Man

Benedict Cumberbatch
49
Doctor Strange

Paul Rudd
57
Scott Lang / Ant-Man

Brie Larson
36
Carol Danvers / Captain Marvel

Elizabeth Olsen
37
Wanda Maximoff / Scarlet Witch

Anthony Mackie
47
Sam Wilson / Falcon

Sebastian Stan
43
Bucky Barnes / Winter Soldier

Josh Brolin
58
Thanos

Don Cheadle
61
James Rhodes / War Machine

Chris Pratt
46
Peter Quill / Star-Lord

Zoe Saldaña
47
Gamora
Chadwick Boseman died in August 2020 at 43 after a private four-year battle with colon cancer, shocking the cast and the world.
Tom Hiddleston spun Loki into a two-season Disney+ series that became the MCU's most-watched streaming show.
Anthony Mackie officially became the new Captain America, headlining Captain America: Brave New World in 2025.
Robert Downey Jr. returned to the MCU in 2026, not as Iron Man but as the villain Doctor Doom in Avengers: Doomsday.
Mark Ruffalo organized a Lakota language dub of the original film in 2024, reuniting the core cast in the recording studio.