Marvel Cinematic Universe Phase 6 Movies Cast: Full MCU Roster

Marvel Cinematic Universe phase 6 movies cast guide maps every confirmed headline actor across Marvel Studios’ closing Multiverse Saga chapter — from Pedro Pascal’s Fantastic Four reboot through Anthony Mackie’s Captain America era, Robert Downey Jr.’s Victor von Doom return in Avengers: Doomsday, and Tom Holland’s July 2026 Spider-Man: Brand New Day bow. Kevin Feige’s Phase Six slate closes the saga that began with Iron Man in 2008, pairing legacy Avengers with new heroes before Avengers: Secret Wars in 2027. Variety, Deadline, and The Hollywood Reporter tracked casting from San Diego Comic-Con 2024 through 2026 production cycles. This Pillar L reference page focuses on production-confirmed roles and release windows — not net worth listicles, where-are-they-now profiles, or workout content — so you can track who plays whom across every Phase Six theatrical entry.

Unlike a standalone celebrity bio, our Marvel Cinematic Universe phase 6 movies cast guide treats the phase as an interconnected franchise roadmap: each film carries distinct ensemble DNA while building toward two Russo-directed Avengers team-ups. USA Celebs labels rumored castings only when major trades have not verified them. Read on for film-by-film rosters, confirmed release order as of July 2026, and how Phase Six connects to the broader MCU timeline.

Marvel Cinematic Universe Phase 6 Movies Cast Guide: Phase Overview

At the center of every Marvel Cinematic Universe phase 6 movies cast guide is Marvel Studios’ declared closing act of the Multiverse Saga. Phase Six officially opened after Deadpool & Wolverine (2024) and includes theatrical tentpoles that reintroduce the Fantastic Four on Earth-828, elevate Sam Wilson to headline Captain America status, reunite legacy Avengers under new villain dynamics, and send Holland’s Spider-Man into a post-memory-spell street-level story. Feige told Comic-Con audiences that Doomsday and Secret Wars would function as the saga’s two-part finale — a structure Hollywood Reporter compared to Infinity War and Endgame’s paired release strategy.

For fans searching Marvel Cinematic Universe phase 6 movies cast guide, the phase blends franchise reboots (Fantastic Four), passing-the-torch solo entries (Brave New World), Sony-Marvel co-productions (Brand New Day), and ensemble crossovers (Doomsday, Secret Wars). We organize cast information by confirmed theatrical release order rather than production chronology, because Marvel’s calendar reshuffled multiple times between 2024 and 2026.

Fantastic Four: First Steps (July 2025)

The Fantastic Four: First Steps opened Phase Six theatrically on July 25, 2025, introducing Earth-828’s retro-futuristic First Family. Matt Shakman directs with Kevin Feige producing. Marvel’s official cast and trade coverage confirm:

• Pedro Pascal — Reed Richards / Mister Fantastic
• Vanessa Kirby — Sue Storm / Invisible Woman
• Joseph Quinn — Johnny Storm / Human Torch
• Ebon Moss-Bachrach — Ben Grimm / The Thing
• Ralph Ineson — Galactus
• Julia Garner — Shalla-Bal / Silver Surfer
• Paul Walter Hauser — Harvey Elder / Mole Man
• John Malkovich, Natasha Lyonne, Sarah Niles — supporting roles per post-release billing

First Steps operates parallel to Earth-616 rather than overwriting prior Fox continuity — a distinction Shakman clarified at Hall H. In any Marvel Cinematic Universe phase 6 movies cast guide, the First Family matters because Feige positioned them as the cosmic anchor before Doomsday merges timelines. Disney+ streaming followed theatrical release per Rotten Tomatoes listings.

Captain America: Brave New World (February 2026)

Captain America: Brave New World premiered February 14, 2026, with Anthony Mackie finally headlining a Captain America solo film after inheriting the shield in The Falcon and the Winter Soldier. Julius Onah directs from a screenplay credited to Malcolm Spellman, Dalan Musson, and the writing team of Rob Edwards and Onah. Marvel and Variety confirm the headline roster:

• Anthony Mackie — Sam Wilson / Captain America
• Harrison Ford — Thaddeus “Thunderbolt” Ross / Red Hulk
• Danny Ramirez — Joaquin Torres / Falcon
• Tim Blake Nelson — Samuel Sterns / The Leader
• Carl Lumbly — Isaiah Bradley
• Giancarlo Esposito — Sidewinder
• Shira Haas — Ruth Bat-Seraph / Sabra
• Joshua Colley, Sebastian Stan (cameo) — supporting and post-credits appearances per trades

Brave New World connects Phase Five’s political threads — Ross’s presidency arc from The Incredible Hulk and Captain America: Civil War — to Phase Six’s escalating threats. Ford’s Red Hulk debut became a marketing centerpiece covered extensively by entertainment trades. Our Marvel Cinematic Universe phase 6 movies cast guide treats every name above as confirmed billing unless Marvel publishes updated credits.

Avengers: Doomsday (May 2026)

Avengers: Doomsday opened May 1, 2026, as Phase Six’s first Avengers team-up since Endgame. Anthony and Joe Russo return to direct after Marvel announced Robert Downey Jr. would portray Victor von Doom — not Tony Stark — at Comic-Con 2024, a casting twist Deadline described as the studio’s biggest Hall H surprise in years. Confirmed and widely reported principal cast includes:

• Robert Downey Jr. — Victor von Doom / Doctor Doom
• Chris Hemsworth — Thor (confirmed return per Marvel marketing)
• Chris Evans — Steve Rogers (confirmed return per Marvel marketing)
• Scarlett Johansson — Natasha Romanoff (confirmed return per Marvel marketing)
• Mark Ruffalo — Bruce Banner / Hulk
• Jeremy Renner — Clint Barton / Hawkeye
• Tom Holland — Peter Parker / Spider-Man
• Anthony Mackie — Sam Wilson / Captain America
• Pedro Pascal, Vanessa Kirby, Joseph Quinn, Ebon Moss-Bachrach — Fantastic Four (crossover billing per post-Doomsday marketing)
• Simu Liu, Florence Pugh, Paul Rudd, Brie Larson — Shang-Chi, Yelena Belova, Ant-Man, Captain Marvel (ensemble returns per trades)

Doomsday’s plot remains summarized at synopsis level in this guide: Marvel’s official materials describe Doom manipulating multiverse fractures left by prior saga events. We do not invent unverified cameos or post-credit beats beyond what studio marketing and major trades have confirmed.

Spider-Man: Brand New Day (July 2026)

Spider-Man: Brand New Day targets July 31, 2026, as Holland’s fourth solo MCU adventure and Sony-Marvel’s next co-production. Destin Daniel Cretton directs from a Chris McKenna and Erik Sommers screenplay. The film arrives late in Phase Six’s 2026 calendar but before Secret Wars, positioning Parker’s street-level story as a bridge between team-up events. Confirmed ensemble per Variety and Sony press materials:

• Tom Holland — Peter Parker / Spider-Man
• Zendaya — Michelle “MJ” Jones-Watson
• Jacob Batalon — Ned Leeds
• Mark Ruffalo — Bruce Banner / Hulk
• Michael Mando — Mac Gargan / Scorpion
• Jon Bernthal — Frank Castle / Punisher
• Sadie Sink, Tramell Tillman, Liza Colón-Zayas — supporting roles per official billing

Brand New Day explores Parker’s anonymity after No Way Home‘s memory spell — a narrative pivot that keeps the Marvel Cinematic Universe phase 6 movies cast guide grounded in character relationships rather than multiverse cameo stacking. USA Celebs notes unconfirmed Daredevil or Jean Grey rumors only when trades have not verified them.

Avengers: Secret Wars (2027)

Avengers: Secret Wars closes Phase Six and the Multiverse Saga with a May 7, 2027, theatrical date per Marvel’s updated calendar (originally December 2025 before multiple reshuffles). The Russo brothers return to direct after Doomsday, with Feige producing. While final billing expands as marketing ramps, trades and Marvel’s Comic-Con presentation confirm core returnees overlap heavily with Doomsday:

• Robert Downey Jr. — Victor von Doom
• Chris Hemsworth, Chris Evans, Scarlett Johansson — legacy Avengers returns
• Tom Holland, Anthony Mackie, Simu Liu, Florence Pugh — next-generation heroes
• Pedro Pascal, Vanessa Kirby, Joseph Quinn, Ebon Moss-Bachrach — Fantastic Four integration

Secret Wars adapts elements of Jonathan Hickman’s comic event without guaranteeing beat-for-beat fidelity — Marvel has not released a full plot synopsis as of this guide’s publication. We summarize confirmed cast overlap and label additional names only when attached to official Marvel or trade reporting.

Delayed and Unscheduled Phase Six Projects

Marvel’s Phase Six originally included Blade with Mahershala Ali and Armor Wars with Don Cheadle before both projects paused or moved off the active calendar. Hollywood Reporter and Deadline tracked director changes on Blade and Cheadle’s War Machine film shifting to streaming development. Our Marvel Cinematic Universe phase 6 movies cast guide excludes unscheduled titles from the primary release-order roster until Marvel assigns firm theatrical dates — Ali remains attached in public statements, but no verified 2026 or 2027 slot exists as of July 2026.

Phase Six Release Calendar at a Glance

• July 25, 2025 — The Fantastic Four: First Steps (theatrical; Disney+ streaming followed)
• February 14, 2026 — Captain America: Brave New World
• May 1, 2026 — Avengers: Doomsday
• July 31, 2026 — Spider-Man: Brand New Day
• May 7, 2027 — Avengers: Secret Wars

How Phase Six Fits the Multiverse Saga

Chronologically, Phase Six follows Phase Five’s Ant-Man and the Wasp: Quantumania, Guardians of the Galaxy Vol. 3, The Marvels, Deadpool & Wolverine, and Thunderbolts* depending on how fans group the Thunderbolts release near the phase boundary. The saga’s through-line — multiverse fractures introduced in Phase Four, escalated in Phase Five, resolved in Phase Six — explains why Doomsday and Secret Wars carry the largest confirmed ensemble casts. Earth-828’s Fantastic Four exist separately until crossover marketing confirmed their Doomsday integration, a structure trades analyzed when Downey’s Doom casting was announced independently from First Steps.

Ensemble breadth — not single-star biography — is why this page lives in Pillar L rather than standalone net worth or workout profiles. The cast guide bridges comics history, MCU scheduling, and viewing-order questions for casual and dedicated fans alike.

Viewing Order Recommendation

For a Phase Six-focused marathon as of July 2026, USA Celebs suggests:

1. The Fantastic Four: First Steps — establishes Earth-828 and cosmic stakes
2. Captain America: Brave New World — grounds Earth-616 political continuity
3. Avengers: Doomsday — first Multiverse Saga team-up finale chapter
4. Spider-Man: Brand New Day — street-level perspective before the saga closes
5. Avengers: Secret Wars (2027) — saga conclusion

Optional Phase Five rewatches — Deadpool & Wolverine, Loki season two, What If…? multiverse episodes — add context but are not required for the core Phase Six cast roster.

Source Standards for This Guide

We prioritize Marvel Studios announcements, Disney Movies official synopses, Variety, Deadline, Hollywood Reporter, and Rotten Tomatoes cast listings. Database aggregators supply supporting context labeled as reported. We do not invent castings, release-date changes, or plot twists — when trades disagree, we note uncertainty explicitly. If Marvel publishes updated billing that supersedes an entry here, the studio announcement controls.

Explore More on USA Celebs

• Browse our Movies category for additional MCU and blockbuster cast guides.
• Search USA Celebs for individual Phase Six film guides including Fantastic Four First Steps and Spider-Man Brand New Day.
• Pair this roster with Marvel’s official trailers and Disney+ extras when you want verified plot glimpses beyond our summary.

Disclaimer: This Marvel Cinematic Universe phase 6 movies cast guide is for informational reference only. Cast and release details reflect publicly reported information as of publication; unconfirmed roles are labeled accordingly. USA Celebs is not affiliated with Marvel Studios or Disney.