Marvel Studios confirmed the billing order for Avengers: Doomsday at Disney's Walt Disney Studios presentation during CinemaCon 2026, and James Marsden — returning as Cyclops — is listed 15th.
The billing list released at the presentation places Channing Tatum 11th and Ian McKellen 13th; Marsden follows at 15th, with Patrick Stewart 16th, Kelsey Grammer 22nd, Alan Cumming 25th and Rebecca Romijn 28th. The lineup reunites several actors who first played X‑Men characters decades ago.
That reunion is literal: Marsden originated Cyclops in Bryan Singer's 2000 X‑Men film — 26 years before this return. Alan Cumming first played Nightcrawler in 2003's X2: X‑Men United, Ian McKellen last appeared as Magneto in 2014, Patrick Stewart most recently played Professor Charles Xavier in Doctor Strange in the Multiverse of Madness in 2022, and Kelsey Grammer resurfaces as Beast after a cameo in The Marvels.
The billing numbers are the weight here: the order in the credits — Channing Tatum at 11th, McKellen at 13th, Marsden at 15th, Stewart at 16th — is the clearest signal Marvel provided about how it is positioning returning X‑Men talent inside a much larger ensemble.
Context matters: Avengers: Doomsday brings together heroes from three different universes, including performers from the original X‑Men franchise. In Hollywood, billing order often reflects negotiated position and perceived box‑office pull rather than the size of a character's role, and Marvel has historically used top credit placement to signal the biggest draws.
The tension is immediate. Marsden is back as Cyclops after originating the role in 2000, but his 15th billing places him well below several other legacy names and recently spotlighted additions. Channing Tatum, whose Gambit arrival in 2024 became a widely discussed moment, sits higher at 11th. Ian McKellen’s Magneto returns for the first time since 2014 yet is billed ahead of Marsden at 13th, while Patrick Stewart — fresh from a high‑profile 2022 appearance as Xavier — follows Marsden by a single slot.
That mix creates a puzzle for fans who expected original leads to top the list: the presence of so many legacy actors suggests Marvel is framing Doomsday as a sprawling ensemble, and the billing suggests the studio is prioritizing current star power and negotiated placement over the simple fact of who originated which role.
What happens next is plain and consequential for audiences: the billing order is now official, and when Avengers: Doomsday reaches the public it will be measured against that list — screen time, story impact and marquee moments will be read through these rankings. For James Marsden, the practical takeaway is clear: he is confirmed to return as Cyclops, but the studio has placed him amid a deep cast rather than at the top of the credit roll.
That is the story the credits tell. James Marsden is back as Cyclops, but the 15th billing makes one fact unavoidable — Marvel is selling Doomsday as a vast crossover where legacy returns matter, even if the studio has chosen not to make Marsden its headline act.
