Fans of fantasy and film are buzzing with excitement as Netflix’s long-awaited Narnia reboot takes a major step forward.
Emma Mackey, best known for her breakout role in Sex Education and her striking performance in Emily, has officially been cast as the White Witch in Greta Gerwig’s highly anticipated adaptation of The Chronicles of Narnia. The announcement has sparked a wave of reactions online, with many praising the inspired casting choice.

Greta Gerwig, the visionary director behind Lady Bird, Little Women, and Barbie, is set to bring a fresh and modern take to C.S. Lewis’s beloved fantasy series. With Emma Mackey stepping into the iconic role of Jadis, the White Witch, fans are eager to see how the chilling villainess will be reimagined for a new generation.
The White Witch is one of the most memorable characters in the Narnia universe, known for her icy demeanor, powerful magic, and infamous line, “It is always winter, but never Christmas.” Emma Mackey’s blend of elegance and intensity makes her a compelling fit for the role, promising a portrayal that could redefine the character.
Netflix’s Narnia reboot marks a significant moment in fantasy cinema. After years of development, Gerwig’s involvement has brought renewed interest and high expectations. As one of the streaming giant’s most ambitious projects, this adaptation is expected to span multiple films, beginning with The Lion, the Witch and the Wardrobe.
While no official release date has been confirmed, production is expected to begin later this year. With Emma Mackey now on board, more casting announcements are likely to follow soon.
Stay tuned for updates on Greta Gerwig’s Narnia as Netflix prepares to open the wardrobe once more — this time with Emma Mackey’s White Witch leading the way.