LEGO One Piece Movie Voice Actors List: Full Cast Revealed for Netflix Animated Special

I’ll admit it: when I first heard that One Piece was getting the LEGO treatment, my first reaction was basically, “Okay, this could either be ridiculously fun or painfully weird.” Then Netflix revealed the voice cast, and suddenly I was much more interested.

The upcoming two-part animated LEGO One Piece special is set to arrive on Netflix on September 29, 2026, bringing Eiichiro Oda’s pirate epic into a world of plastic bricks, minifigures, exaggerated slapstick and wonderfully ridiculous physics. The project brings together Netflix, the LEGO Group, Shueisha and Atomic Cartoons, but the casting decision is what really caught my attention.

Instead of treating the LEGO version as a completely separate adaptation with an entirely new voice lineup, Netflix is bringing back the stars of its live-action One Piece series for the English version. That means the same actors who made these characters recognizable on screen are now lending their voices to their tiny, blocky counterparts.

And honestly? That is exactly the kind of casting choice this strange little crossover needed.

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The Straw Hats Are Back, Just With More Plastic

The heart of One Piece has always been the chemistry between the Straw Hats, so recasting them would have been a huge missed opportunity. The LEGO special gets around that problem by keeping the familiar live-action performers together.

Inaki Godoy as Luffy

If there is one actor who feels almost impossible to replace in this particular experiment, it is Inaki Godoy.

His live-action Luffy has always depended heavily on his infectious energy. Even when the material gets dramatic, Godoy brings a sense that Luffy is genuinely thrilled to be alive and completely incapable of sitting still for five seconds. Hearing that personality come through a LEGO minifigure sounds absurd on paper, but that absurdity is exactly why I think it could work.

LEGO Luffy stretching his rubber arms across a brick-built East Blue while Godoy delivers the same manic enthusiasm could be one of those combinations that is so obvious once you see it that you wonder why nobody tried it earlier.

Mackenyu’s Zoro Could Be Comedy Gold

Mackenyu Arata returns as Roronoa Zoro, and this might be the casting choice I’m most curious about.

Zoro is usually played with an almost intimidating level of seriousness. Now put that voice inside a tiny LEGO figure with stiff arms, a plastic sword and absolutely no idea where he is going.

The character’s terrible sense of direction already provides endless comedy in One Piece, and the LEGO format seems tailor-made to push that joke even further. Mackenyu’s naturally cool, restrained delivery should make the contrast even funnier.

Emily Rudd Keeps Nami’s Head on Straight

Emily Rudd returns as Nami, giving the Straw Hats their much-needed dose of common sense.

That is especially useful in a LEGO adventure where Luffy, Zoro and Usopp can presumably turn almost any situation into complete chaos. Rudd’s performance as Nami in the live-action series gave the character plenty of emotional weight, but the animated special appears ready to let her play the exasperated navigator surrounded by idiots again.

Frankly, I want more of that.

Usopp Is the Perfect Narrator for a LEGO Adventure

Jacob Romero Gibson voices Usopp, and there is a clever reason his role matters so much here.

The story reportedly uses Usopp as the storyteller, recounting the Straw Hats’ adventures to Chopper. That gives the special an excuse to bend reality around Usopp’s famously unreliable storytelling.

And that is where the LEGO concept gets really interesting.

If Usopp is exaggerating what happened, the animators can go completely wild with it. A normal encounter can become a gigantic battle. A minor achievement can suddenly look like an impossible feat of heroism. The entire world can become slightly more ridiculous because we are seeing it through Usopp’s imagination.

Gibson’s expressive delivery is a particularly good match for that kind of material. Usopp is one of those characters who becomes funnier the more seriously he takes his own nonsense.

Taz Skylar Brings Sanji Back Into the Chaos

Then there is Taz Skylar as Sanji.

Anyone who has watched the live-action series knows how much personality Skylar brings to the Straw Hat cook. His Sanji has the swagger, theatricality and ridiculous devotion to his fellow crew members that make the character work.

But the real treat could be hearing Skylar and Mackenyu arguing again.

Zoro and Sanji bickering is one of the easiest jokes in the entire One Piece universe to translate into animation, and putting that rivalry into a LEGO world gives the performers plenty of room to have fun. If their recording sessions really did include improvised arguments, I sincerely hope some of that energy survived into the final cut.

Chopper Finally Joins the LEGO Party

The biggest new addition is obviously Tony Tony Chopper, voiced by Mikaela Hoover.

Chopper is practically designed for LEGO animation. He is tiny, expressive, adorable and capable of turning into something considerably more intimidating when necessary. There is almost too much potential here.

Hoover is also connected to the character beyond this animated project, as she is set to portray Chopper in the upcoming live-action seasons. Getting her voice into the LEGO version gives fans an early opportunity to hear her interpretation of the beloved doctor.

The story’s setup, with Usopp recounting past adventures to Chopper before his official arrival, gives the character a natural place in the narrative rather than simply throwing him into the story for the sake of a cameo.

Vivi, Kureha, Buggy and Smoker Round Out the Cast

The supporting cast is where things get even more interesting.

Charithra Chandran voices Vivi, initially introduced as Miss Wednesday, giving fans an early taste of her take on the character before the live-action story moves deeper into the Alabasta material.

Katey Sagal takes on Dr. Kureha, which is a casting choice I absolutely want to hear. Kureha needs someone who can sound tough enough to terrify everyone in the room while still making it clear that there is genuine compassion underneath the attitude. Sagal has the vocal presence for that in spades.

And then there is Jeff Ward as Buggy.

Of course he is back.

Buggy already feels like a character who wandered out of a LEGO set by accident. His body literally comes apart thanks to his Devil Fruit abilities, so the visual joke basically writes itself. Hearing Ward deliver that familiar mixture of arrogance, panic and theatrical nonsense over a LEGO Buggy could be one of the special’s biggest highlights.

Callum Kerr also returns as Captain Smoker, bringing some much-needed Marine authority to the increasingly chaotic proceedings.

The Japanese Dub Makes This Even More Interesting

If you prefer the original anime cast, Netflix has another major advantage here: the Japanese version features the legendary voices fans have known for decades.

• Monkey D. Luffy — Mayumi Tanaka
• Roronoa Zoro — Kazuya Nakai
• Nami — Akemi Okamura
• Usopp — Kappei Yamaguchi
• Sanji — Hiroaki Hirata
• Tony Tony Chopper — Ikue Otani

That is a pretty wild combination when you stop and think about it. The animated special is inspired by the live-action version, yet the Japanese dub reunites voices associated with the original anime that began back in 1999.

For longtime fans, that makes the project feel less like a random LEGO novelty and more like a bizarre meeting point between different generations of One Piece.

Why the Voice Casting Is More Important Than It Sounds

At first glance, a LEGO One Piece special sounds like something that exists purely to sell toys and make kids laugh.

Maybe some of that is true. I’m not going to pretend LEGO and Netflix suddenly stopped being businesses. But the casting suggests that the creators understand something important: the audience is not only made up of children discovering Luffy for the first time.

There are fans who have spent years with these characters. Some grew up with the anime. Others discovered them through the live-action adaptation. A LEGO version gives all of those audiences a completely different way to revisit the story.

Keeping the live-action cast means the English version doesn’t have to rebuild the personalities from scratch. These actors already know the rhythms of their characters and, more importantly, already know how they play off one another.

That chemistry could be the secret weapon.

What I’m Actually Expecting From LEGO One Piece

I don’t need this special to be a serious retelling of One Piece. Quite the opposite.

I want it to be ridiculous.

I want Luffy to break the laws of LEGO physics. I want Zoro to get lost in a perfectly square hallway. I want Sanji and Zoro to spend half the runtime insulting each other. I want Usopp to tell increasingly impossible stories and somehow convince everyone that they happened exactly that way.

Most of all, I want the creators to understand that LEGO gives them permission to be stupid in the best possible way.

The LEGO One Piece release date is September 29, 2026, and with Inaki Godoy, Mackenyu, Emily Rudd, Jacob Romero Gibson, Taz Skylar and the rest of the returning cast behind the microphones, I’m considerably more sold on this crossover than I expected to be.

There is something genuinely satisfying about hearing the actors who brought these characters into live action now giving their voices to tiny plastic versions of them. Add the original Japanese anime cast to the mix, and this suddenly feels like a celebration of how many different forms One Piece has taken over the years.

Will it be great? I have no idea yet.

But a LEGO Luffy voiced by Inaki Godoy, a dead-serious Mackenyu Zoro wandering around without a clue where he is, and Jeff Ward screaming as Buggy falls apart into LEGO pieces?

Yeah. I’m watching that.