
Supporters who thought they had witnessed the final appearance of Jason Momoa ’s Duncan Idaho in Dune can relax since the actor has verified his return for the concluding chapter of the trilogy.
The Game of Thrones The star made an appearance in the inaugural episode of the science fiction mega-hit. Dune, In 2021, portraying Duncan Idaho, the swordsman from House Atreides, who serves as a mentor, Timothée Chalamet ’s Paul Atreides in the martial arts.
Idaho sacrifices himself to allow Paul and his mother Jessica, played by Rebecca Ferguson , time to escape an ambush, similar to how he dies in the Frank Herbert novel that the Denis Villeneuve -directed film is adapted from.
He did not reprise his role in Dune: Part Two , which released in 2024.

Speaking to Craig Melvin on Today , Momoa confirmed his appearance in Dune 3 , which is reportedly based on Herbert’s Dune Messiah .
“I’m making a comeback,” said the Aquaman star. “You heard it first, right here with you, baby.”
In Dune Messiah , which takes place 12 years after the events of Dune: Part Two In Idaho, aclone named Hayt who resembles his former self is reintroduced to Paul.
When asked if his role in the third film would follow the trajectory his character took in the books, Momoa turned coy, but didn’t appear to be upset that he may have revealed a spoiler.
“Well, I’m not sure if I’m going to get in trouble or not, but it’s the same thing like Game of Thrones , do you understand what I'm saying?" Momoa stated.
If you haven't read the books, it's not my responsibility, okay? Yep, I'm planning on returning.
Reports from April 2024 indicated that the third installment, which remains unnamed, was already in production. Earlier this year, in February, Reports indicated that the shooting was anticipated to start this summer. However, June was deemed too soon, with a late summer kickoff appearing more practical.
Zendaya is likely to return as Chani, but production will likely have to work around her busy 2025 schedule, which includes Christopher Nolan’s The Odyssey , a fourth Spider-Man film and Euphoria season 3.

The epic adaptation has proven a huge hit for the director and Warner Bros, with Dune: Part Two earning over $700m (£555m) worldwide and five Oscar nominations .
In February 2024, even prior to the launch of Dune: Part Two , Villeneuve shared that the third film would be his final instalment in the franchise.
The director said in December 2023 that Dune Messiah was “being written right now”, adding: “The screenplay is almost finished but it is not finished. It will take a little time … There’s a dream of making a third movie … it would make absolute sense to me.”
Momoa revealed in 2021 that he snuck an Easter egg into the first film in tribute to his son. Idaho’s martial arts moves were heavily inspired by the Filipino national martial art of Kali.
In an interview with IndieWire , Momoa said that he “never really learned” the martial art style prior to Dune , even though his son was quite familiar with it.
My son does that," Momoa stated. "We have these tender scenes where I signal something special to him. It’s what we call a Kali move—placing one hand over the heart and then moving it up to the head. In the film, this was for Timothée, but at home, it’s just between me and my son.
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