Famke Janssen Says Marvel Made a Mistake Not Casting Her as Jean Grey in Avengers: Doomsday
Famke Janssen stated at Spacecon 2026 that Marvel “made a mistake” by not casting her as Jean Grey in the December release of “Avengers: Doomsday,” according to Popverse. The actress, who portrayed the telepath in the original X-Men film series, noted that her inability to keep secrets may have played a role in the decision.
“I am so bad at keeping secrets that I always say to everyone I’m the worst actor in the world,” Janssen said. “It’s all on my face. You right away will read it.”
Janssen added that while she believes the studio erred, she considers herself “just a little me” for having that opinion.
Why is Famke Janssen’s absence from “Avengers: Doomsday” significant?
The omission is notable because Marvel is bringing back several of Janssen’s former “X-Men” co-stars for the film. Returning actors include Patrick Stewart as Charles Xavier, Ian McKellen as Magneto, and James Marsden as Cyclops.
Other returning cast members include Kelsey Grammer as Beast, Alan Cumming as Nightcrawler, and Rebecca Romijn as Mystique. This creates a contrast where most of the original team’s core members are returning, except for the actress who played Jean Grey.
How has the public reacted to Jean Grey’s MCU future?
Janssen told Entertainment Weekly in October 2025 that she is asked about the future of Jean Grey in nearly every interview she conducts. She noted that this specific topic often becomes the only part of her interviews that gets printed.
“I should be flattered, I suppose, that this character has resonated with people,” Janssen said. She acknowledged that it has been a long time since her primary tenure in the role but expressed appreciation that audiences continue to discuss the character.
What may happen next for the character?
Given the recurring public interest Janssen described to Entertainment Weekly, the character’s status may continue to be a point of discussion during future movie cycles. While Janssen is not in “Doomsday,” the ongoing demand for the character could potentially influence future casting decisions.

Future installments may address the absence of Grey or introduce a new iteration of the character, as Janssen predicted in 2025 that the topic would likely resurface with every new movie release.
Frequently Asked Questions
Will Famke Janssen appear in “Avengers: Doomsday”?
No. Janssen stated at Spacecon 2026 that Marvel did not bring her back for the film.
Which original X-Men actors are returning for “Doomsday”?
Returning actors include Patrick Stewart, Ian McKellen, James Marsden, Kelsey Grammer, Alan Cumming, and Rebecca Romijn.
In which films did Famke Janssen play Jean Grey?
Janssen played the role in “X-Men” (2000), “X2: X-Men United” (2003), “X-Men: The Last Stand” (2006), “The Wolverine” (2013), and “X-Men: Days of Future Past” (2014).
Do you think the original X-Men cast should return in full for the MCU?