Masters of the Universe cast and characters: Here's who's bringing the Amazon MGM adaptation to life

Masters of the Universe is one of the upcoming films of 2026. It will be a big comeback of the He-Man universe, but in a modern and live-action format. What's exciting is that the film is inspired by the old Masters of the Universe toys and will also follow the animated show from the 1980s.

The animated show is special to those who grew up watching this, and now they will get to experience a live-action film. What makes this unique is the idea of bringing back nostalgic moments in a fresh and more cinematic way.

Travis Knight, who worked on Bumblebee, has taken up the project as the director. He is accomplished at producing visually stunning and emotional stories so He-Man fans should anticipate something quite special when the movie is released.

Let's explore the cast and characters of this upcoming film below

Masters of the Universe cast and character guide: Here's a look at the actors involved in the live-action film

The ruthless villain, Skeletor (Image via X/@mastersmovie)

Since Masters of the Universe is going to be a live-action film from the He-Man universe, it will be released on June 5, 2025. This means that fans have to wait for two more months, after which they'll be able to catch up with their favorite childhood hero and other fun characters.

So, here's a look at the main cast and characters of Masters of the Universe:

Nicholas Galitzine as Prince Adam / He-Man: He plays the film’s central figure, a prince raised far from his true home who eventually becomes the powerful warrior He-Man. Galitzine will portray two identities of the character: an ordinary young man and a heroic defender empowered by the Sword of Power, famously declaring, "I have the power!"

Camila Mendes as Teela: She is another powerful character and the adopted daughter of Man-At-Arms. She became a close ally to Adam and serves as the captain of Eternia’s royal guard.

Jared Leto as Keldor / Skeletor: Now comes the film's biggest antagonist, Skeletor who is played by Jared Leto. He is a powerful and intimidating sorcerer with a damaged past. His ultimate goal is to control the power hidden within Castle Grayskull, which would allow him to dominate Eternia.

Idris Elba as Duncan / Man-At-Arms: Duncan is both a mentor and a protector figure in the story.

Alison Brie as Professor Evelyn Powers / Evil-Lyn: She is an ally to Skeletor who serves as a clever and dangerous sorceress.

Morena Baccarin as The Sorceress of Castle Grayskull: She serves as the mystical guardian of Castle Grayskull, protecting its secrets and acting as a spiritual anchor within the story.

James Purefoy as King Randor: He is Adam's father and the ruler of Eternia.

Charlotte Riley as Queen Marlena: She is Adam's mother and also the Queen of Eternia.

Kristen Wiig as Roboto (voice): She has lent her voice for the robotic supporter in the Masters of the Universe 2026 film.

Also Read: Avatar: The Last Airbender Season 2 gets a fresh new look as Netflix confirms release date for the hit adaptation

The supporting cast and characters of Masters of the Universe

The film would feel incomplete without its supporting characters. Here's a look at the stars bringing them to life:

Jóhannes Haukur Jóhannesson as Malcolm / Fisto: He will appear as a strong warrior.

Sam C. Wilson as Trap Jaw: He is among the followers of Skeletor and just as his name suggests, his jaw is the most recognizable part of his body.

Kojo Attah as Tri-Klops, Hafþór Júlíus Björnsson as Goat Man, Jon Xue Zhang as Ram-Man, Sasheer Zamata as Suzie and Christian Vunipola as Hussein. The trailer for Masters of the Universe is out, so fans can take a look at the film.