Greta Gerwig’s ‘Narnia’ Cast: Everything to Know About Actors Joining the Netflix Project

Published 05/21/2025, 3:07 PM EDT

Netflix is reviving The Chronicles of Narnia with a new vision, and Oscar-nominated director Greta Gerwig is in the director’s chair for what could be her most ambitious adaptation yet. Launching with the book, The Magician’s Nephew, the first installment teases the mysteries of the creation of Narnia, years before the Pevensies entered through the wardrobe. Fans are buzzing not just over the reboot itself, but also the early casting news that suggests a star-studded return to the fantasy realm.

From confirmed cast members to intriguing rumored picks—including an up-and-coming British star attached to young Digory and a Hollywood A-lister considered for the White Witch—casting for Narnia's comeback is moving quickly. And here is a rundown of all that is known (and suspected) about the faces behind this much-anticipated fantasy revival.

Possible confirmed cast for Greta Gerwig's Narnia

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With one Oscar-nominated star already reportedly confirmed—known for stealing scenes in unforgettable dramas—and other big names rumored to join, here is a sly sneak peek at who might be stepping into these magical roles!

Carey Mulligan to enter Narnia with a role shrouded in mystery

Hollywood Reporter reports that Carey Mulligan is set to play Digory’s seriously sick mom in Netflix’s Narnia reboot. Mulligan’s casting signals a strong dramatic presence at the heart of the film, anchoring the fantasy with real human stakes.

Mulligan is a three-time Oscar nominee, nailing her fierce, take-no-prisoners attitude as Cassie in Promising Young Woman and charmed as Jenny, the girl caught between dreams and reality in An Education, and now she is up for bringing a layered, heartfelt presence to this new chapter in Narnia’s saga.

Netflix News: Amidst Greta Gerwig's 'Narnia' Plans, Guillermo del Toro's 'Frankenstein' Dreams a Similar Fate

The rumored A-list roster joining Greta Gerwig's Narnia world

While Netflix’s CEO dropped hints about some big plans for Greta Gerwig’s Narnia, it is the rumored cast that is really stealing the show. From a smooth spy and a breakout star in hit dramas to a legendary Oscar winner, here is who might be joining Netflix’s Narnia to bring the magic alive.

Daniel Craig as Uncle Andrew?

James Bond himself may be entering the world of fantasy in Narnia! According to Deadline, Daniel Craig has been offered a role in Netflix’s Chronicles of Narnia film adaptation. While it is not know exactly who he will play yet, whispers say it could be Uncle Andrew—the quirky magician whose curiosity sparks all the sorcery. Fans are buzzing at the idea of Craig’s trademark intensity and cool factor lighting up this fantasy adventure.

Netflix’s push for streaming hits has not always sat well with Hollywood’s biggest names, with some backstage buzz about giving films more time on the big screen. That makes a potential Netflix reunion with Daniel Craig, who is already a fan favorite as detective Benoit Blanc in the Knives Out series. If he signs on, expect Uncle Andrew to have a whole new attitude, mixing mystery and mischief in Greta Gerwig’s enchanted take on Narnia.

Emma Mackey as Jadis, the White Witch?

Emma Mackey is ready to bring some serious chill to Narnia as Jadis, the White Witch, according to Hollywood Reporter. Known for her tour de force appearances in S-- Education and Barbie, Mackey has got the fierce vibe needed to freeze Narnia in eternal winter. Fans are beyond excited to see Mackey step into the shoes of one of fantasy’s coolest villains, who never lets Christmas come!

Mackey is on a blazing hot streak right now, starring in everything from Death on the Nile to a reported new J.J. Abrams secret flick with Glen Powell and Jenna Ortega. The Narnia role amid all these steamy projects will welcome her back to director Greta Gerwig, making the magic all the more real. 

Meryl Streep as Aslan (Voice)?

Hold onto your crowns—Meryl Streep might be lending her legendary voice to Aslan, the mighty lion of Narnia, Deadline reports. This is a bold twist since Aslan is traditionally male, but Greta Gerwig’s take could just turn it all around.

From bossing fashion empires in The Devil Wears Prada to breaking hearts in Sophie’s Choice and belting out tunes in Mamma Mia!, Meryl Streep has done it all. Now imagine that voice as Aslan—the wise, powerful lion of Narnia? If true, The Magician’s Nephew just went from magical to absolutely majestic. 

What Greta Gerwig’s vision means for Narnia

From the emotional trenches of Little Women to the candy-colored dreamhouses of Barbie, Greta Gerwig is a master of reimagining beloved tales—and now she is heading into the wardrobe. As both writer and director of Netflix’s Chronicles of Narnia adaptation, Gerwig will bring a fresh lens to C.S. Lewis’s iconic world. Look for richer characters, modern sophistication, and plenty of heart in this ambitious new journey.

Filming is scheduled to start in the UK by mid-2025, and the release plan is just as exciting. The film is said to roar into IMAX theaters on Thanksgiving Day 2026, then stream on Netflix starting Christmas Day. While some may downplay the brief theatrical run, this does mean that fans will get both a big-screen spectacle and a perfect holiday streaming treat—Narnia fans, your holidays just got seriously upgraded.

Narnia fans drop some big reactions

Narnia fans are not holding back—and social media is buzzing. Carey Mulligan’s casting news has fans thrilled, but it is the rumors that are setting the internet on fire. Daniel Craig as a shady magician? Emma Mackey as the chilling White Witch? Meryl Streep as Aslan? That last one especially has elicited everything from admiration to heated debate. Love it or not, fans cannot stop talking.

All this chatter proves one thing- Narnia’s magic is still very much alive and roaring. With Greta Gerwig behind the camera with fresh dreams for the fate of the Narnia projects, expectations are sky-high. Whether fans are cheering, speculating, or nervously waiting, one thing is clear—everyone is watching this adaptation like a hawk. The stakes are high, the cast is looking bold, and this Narnia’s Netflix chapter already has the world’s attention.

The Narnia revival calendar- what happens and when

Filming Start: June 2025 (UK)

Theatrical Release (IMAX): Thanksgiving Day, 2026

Netflix Streaming Premiere: Christmas Day, 2026

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Carey Mulligan’s reported casting and the thrilling whispers about other stars make Greta Gerwig’s Narnia feel like a dream come true for fantasy lovers. It is looking like a perfect mix of fresh energy and legendary talent ready to bring C.S. Lewis’ world to life like never before. Keep your eyes peeled for what is to come on this magical ride with updates pouring in!

Mere Days After Greta Gerwig's 'Narnia' Casting Rumor, Fans Are Laughing at Charli xcx for Her Lettrboxd Activity

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Which rumored star do you think will steal the show in Netflix's Narnia adaptation? Let us know in the comments!

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Akshaya Deeksha

493 articles

Akshaya Deeksha is an Entertainment Writer at NetflixJunkie. With her passion to explore the evolving world of entertainment and her journalistic sense, she specializes in cinematic storytelling and Hollywood developments. Her expertise in lifestyle writing allows her to connect with readers through relatable content.

Edited By: Hriddhi Maitra

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