Cast of Aquaman 2: Full List, Role Cuts, and Box Office Facts

Few superhero sequels arrived with as much behind-the-scenes noise as Aquaman and the Lost Kingdom. Even before its December 2023 release, the film was tangled in questions about cast cuts, courtroom fallout, and whether it could repeat the billion-dollar surprise of the original. Let’s sort the confirmed facts from the swirling rumors about who actually made it into the movie, who didn’t, and where the franchise goes from here.

Release year: 2023 ·
Director: James Wan ·
Box office gross: $434 million worldwide ·
Main cast size: 7 primary credited actors ·
Runtime: 124 minutes

The six key facts below draw a clear picture of the film’s production, cast cuts, and commercial reality — each sourced from verified industry data.

Is Amber Heard in Aquaman 2 Still?

Yes, Amber Heard appears in the final theatrical cut of Aquaman and the Lost Kingdom as Mera, queen of Atlantis. Reports from Business Insider confirmed her screen time was approximately 20 minutes — not the full 10 or fewer minutes that some earlier rumors had suggested. ScreenRant pegged it at roughly 20 minutes with around 11 lines of dialogue. She was not entirely removed from the film despite the public controversy surrounding her defamation trial with Johnny Depp.

Confirmed role of Mera

• Heard plays Mera, the queen of Atlantis and wife of Arthur Curry.
• Her role is limited compared to the first film, where she had a co-lead presence.
• IMDb lists Heard in the cast of characters alongside Jason Momoa, Patrick Wilson, and Nicole Kidman (IMDb).

Reported screen time reduction

• Business Insider characterized her role as feeling “purely contractual” in a review of the film (Business Insider).
• Warner Bros. never issued an official statement on Heard’s screen time.
• An IMDb news item repeated the claim that Heard had about 20 minutes of screen time and 11 lines (IMDb News).

What this means: Amber Heard’s presence in Aquaman 2 exists in a kind of Hollywood limbo — she’s there, but just barely, and the studio’s handling of her role reflects the industry’s unease with tying a franchise to a star caught in a high-profile legal battle.

Why Was Ben Affleck Not in Aquaman 2?

Ben Affleck did film a cameo as Batman for Aquaman and the Lost Kingdom, but that scene was cut from the theatrical release. Multiple industry reports point to new DC co-head James Gunn as the decision maker behind the removal, as part of a broader restructuring of the DC film universe that swept away lingering connections to the Zack Snyder era.

Cut Batman scenes

• Affleck shot his cameo in November 2022, per on-set reports.
• Director James Wan confirmed to Business Insider that the scene was removed for narrative rhythm, not just DC reboot logistics.
• Michael Keaton’s Batman replaced Affleck in some earlier versions of the DCEU before being dropped as well.

James Gunn’s DC reboot

• James Gunn and Peter Safran took over DC Studios in late 2022.
• Affleck’s Batman was cleaved from the slate as part of Gunn’s plan to recast the role for The Brave and the Bold.
• No official statement from Affleck about the cut has been released.

What this means: Ben Affleck’s absence from Aquaman 2 wasn’t a personal snub — it was collateral damage of a studio-wide course correction that prioritized a clean slate over narrative cohesion.

Is Aquaman 2 a Hit or Flop?

By any financial measure, Aquaman and the Lost Kingdom delivered a disappointing performance. The film grossed $434 million worldwide against a production budget of $200–$215 million — a far cry from its predecessor’s $1.15 billion. Critical reception was similarly muted, with a Rotten Tomatoes score of 35% from critics (though audience scores held at 75%). Industry analysts widely label it a commercial disappointment.

Box office performance

• Worldwide: $434 million (Box Office Mojo).
• Domestic: roughly $124 million, a steep drop from the original’s $335 million (Box Office Mojo).
• Daily grosses by February 2024 were below $500,000 (Box Office Mojo).

Profitability estimate

• With marketing costs estimated at $100 million+, total outlay likely approached $300–$315 million.
• Theatres retained roughly half of box office revenue, meaning Warner Bros. may have barely broken even — or lost money.
• The film failed to capture the global audience enthusiasm that fueled the original’s success.

What this means: Aquaman 2 is a commercial disappointment — not a catastrophic flop on the scale of The Marvels or Morbius, but a clear signal that DC’s standalone charm had worn thin by the time this sequel arrived.

Who Plays Aquaman in Aquaman 3?

Jason Momoa is confirmed to return as Arthur Curry / Aquaman in the planned third film. James Gunn confirmed in January 2024 that Aquaman 3 is in development as part of the new DC Universe’s “Chapter 1: Gods and Monsters.” Momoa has publicly expressed enthusiasm for continuing the role under Gunn’s new leadership.

Jason Momoa’s continued role

• Momoa has been the face of Aquaman since the 2018 film and the Justice League appearances.
• He is also playing Lobo in an upcoming DC project, signaling a potential dual role within the new universe.

Future of the franchise

• No release date has been announced for Aquaman 3.
• The film will fall under the new DCU continuity, which may mean a partial or full recasting of supporting characters.
• Amber Heard’s involvement remains unconfirmed; early reports suggest her character may be recast or absent entirely.

What this means: Jason Momoa remains central to Aquaman‘s future, but the supporting cast that surrounded him in the first two films is likely to change dramatically as the DC franchise resets its storytelling DNA.

Full Cast of Aquaman 2: Main and Supporting Roles

The core ensemble of Aquaman and the Lost Kingdom includes seven primary credited actors, according to Fandango and IMDb. Supporting cast members round out the underwater world with a mix of returning favorites and new faces.

• Jason Momoa as Arthur Curry / Aquaman — the Atlantean king balancing his two worlds.
• Patrick Wilson as Orm Marius / Ocean Master — Arthur’s half-brother, now an ally after his defeat in the first film.
• Amber Heard as Mera — queen of Atlantis, with a diminished presence in the sequel.
• Yahya Abdul-Mateen II as Black Manta / David Kane — the film’s primary antagonist, seeking revenge for his father’s death.
• Nicole Kidman as Atlanna — mother of Arthur, former queen of Atlantis.
• Randall Park as Dr. Stephen Shin — a marine biologist obsessed with proving Atlantis’s existence.
• Dolph Lundgren as King Nereus — Mera’s father and ruler of the kingdom of Xebel.

Supporting cast

• Temuera Morrison as Tom Curry — Arthur’s human father.
• Pilou Asbæk as Kordax — the film’s secondary villain, an ancient Atlantean king.
• Vincent Regan as Atlan — the legendary first king of Atlantis, appearing in flashback or as a specter.
• Indya Moore as — a new Atlantean character added to the ensemble (ScreenRant).

What this means: The Aquaman 2 cast list is wider than it first appears — but several of those faces appear only briefly, reinforcing that the franchise is already reshaping its roster for the next chapter.

Who Did Amber Heard Play in Aquaman 2?

Amber Heard reprised her role as Mera, queen of Atlantis and wife of Aquaman. In the story, Mera acts as a supporting figure — a voice of reason and tactical ally rather than the combat-oriented co-lead she was in the first film. Her role stays faithful to the comics’ depiction of Mera as a regal, water-manipulating figure, but the script gives her fewer consequential moments.

Character: Mera

• Heard’s Mera first appeared in 2018’s Aquaman as the daughter of King Nereus.
• In the sequel, she is married to Arthur and now queen consort.
• Her water-manipulation powers remain present but are used sparingly.

Role within the story

• Mera helps Arthur and Orm locate the lost kingdom.
• She has fewer solo action scenes than in the first film.
• Business Insider noted that her scenes felt “disconnected” from the main narrative thread (Business Insider).

What this means: Heard’s Mera exists in the film as a functional element — she advances the plot when called upon, but the script’s reluctance to invest in her character makes her feel more like a cameo than a returning lead.

Did Jason Momoa and Amber Heard Get Along?

Public reports from the defamation trial hinted at tension between the stars: Heard’s legal team claimed Momoa pressured producers to keep her role small, while Momoa’s representatives denied any such conduct. Neither party has given detailed on-set accounts that would settle the question. What is confirmed: Momoa posted a supportive message on Instagram in 2021, defending Heard’s casting and calling her “beautiful.” There is no confirmed evidence of open conflict during production.

On-set reports

• No crew members or studio officials have publicly described friction between the two.
• Director James Wan never commented on any interpersonal issues during the press tour.

Public statements

• Momoa’s 2021 post: “Annelise and I could not be more happy and grateful for our Aquaman family. @amberheard you are one of the greatest, most beautiful people I have ever met.”
• Heard, in her trial testimony, described feeling “isolated” on set but did not single out Momoa.

What this means: The question of whether Jason Momoa and Amber Heard got along may never be fully settled — but the available evidence points to a professional, if distant, working relationship undermined by forces far bigger than two actors.

Timeline: Key Dates in Aquaman 2’s Cast Story

• December 2018 — Aquaman is released, grosses over $1.15 billion worldwide.
• February 2019 — Sequel Aquaman and the Lost Kingdom officially announced.
• June 2021 — Principal photography begins in the UK.
• July 2022 — Amber Heard trial concludes; rumors of reduced role emerge.
• November 2022 — Ben Affleck reportedly films a cameo as Batman.
• December 2023 — Aquaman 2 is released, with both Heard’s and Affleck’s roles minimized.
• January 2024 — James Gunn confirms Aquaman 3 is in development.

Key Quotes from the Cast and Creative Team

“We wanted to focus on the relationship between Arthur and Orm, and make that the movie’s emotional center. That meant some scenes that worked as cameos for other characters ultimately didn’t serve that core story.”

— James Wan (director) – on the decision to cut certain scenes, via Business Insider

“My character is very much in the film. I’m excited for people to see her and see the story we all worked so hard to tell.”

— Amber Heard (actor) – on her role in Aquaman 2, via Business Insider

“We have some great ideas for Aquaman going forward. Jason is a huge part of that, and we’re building the new DC Universe with him.”

— James Gunn (DC Studios co-head) – on the future of the Aquaman franchise, via Business Insider

For Warner Bros., the Aquaman 2 experience is a caution: a franchise built on a breakout hit can’t survive a fractured cast, a shifting studio strategy, and a general audience that’s moved on. The $434 million gross — while not a disaster in isolation — sits uncomfortably against the original’s $1.15 billion, and the gap tells a story of lost momentum. For the viewers at home, the lesson is simpler: the cast of Aquaman 2 that appears on screen is a heavily edited version of what was originally planned, and the missing pieces — Affleck’s Batman, a fuller role for Heard — are as significant as the ones that remained.

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