As excitement builds for Greta Gerwig’s Narnia movie adaptation at Netflix, a major casting update has fans buzzing. Although pop sensation Charli XCX was previously rumored to be joining the Narnia cast, it’s now official that she won’t appear in the film. However, fans of Barbie still have reason to celebrate — actress Emma Mackey has been officially cast as the White Witch, marking another reunion between Gerwig and her Barbie stars.
Emma Mackey Cast as the White Witch in Greta Gerwig’s Narnia Adaptation
The Hollywood Reporter recently confirmed that Emma Mackey will take on the iconic role of the White Witch, Jadis, in Greta Gerwig’s The Magician’s Nephew. Mackey, known for her standout performances in Netflix’s Sex Education and Gerwig’s billion-dollar blockbuster Barbie, reportedly landed the part after close competition with Margaret Qualley (The Substance).
While Charli XCX would have made an exciting and unexpected choice, Mackey’s casting is thrilling in its own right. Mackey famously played one of the many Barbies alongside Margot Robbie in Barbie (2023) and has consistently impressed audiences with her dynamic performances. Her role as the White Witch could mark her breakout as a true leading star in a major fantasy franchise.
Why Charli XCX Isn’t in Narnia After All
Earlier reports suggested that Charli XCX was being considered for the villainous role, a move that had fans excited following her contribution to the Barbie soundtrack with the energetic hit “Speed Drive.” However, it appears scheduling conflicts were the main hurdle. Charli XCX is currently on her brat 2025 arena tour across the U.S. and Europe, making it difficult to align her availability with the production schedule for Narnia, which is expected to film soon for a late 2026 theatrical release.
While a Charli XCX Narnia appearance would have been exciting, fans can still look forward to hearing more from her tour and upcoming projects.
Other Big Names Attached to Greta Gerwig’s Narnia Movie
Emma Mackey’s casting isn’t the only exciting news for Narnia fans. Reports suggest that Daniel Craig is in talks to play Uncle Andrew, a pivotal character in The Magician’s Nephew. Meanwhile, Oscar-winner Meryl Streep is rumored to voice Aslan, the great lion and King of Narnia.
Director Greta Gerwig, following her massive success with Barbie, fought for a two-week theatrical window for Narnia before it streams on Netflix. The film will premiere in IMAX theaters in November 2026, delivering a grand fantasy experience just in time for the holiday season.
Final Thoughts: Emma Mackey’s Star Continues to Rise
While Charli XCX’s absence from Narnia may disappoint some, the addition of Emma Mackey promises to bring depth and charisma to the role of the White Witch. With her strong acting chops and past collaborations with Greta Gerwig, Mackey seems perfectly poised to bring a fresh take to one of literature’s most iconic villains.
Fans of C.S. Lewis’s beloved series, The Chronicles of Narnia, and followers of Gerwig’s career can expect an unforgettable adaptation when Narnia arrives on the big screen and Netflix in late 2026.
