Darsteller
Hugh Jackman, Sir Patrick Stewart, Halle Berry, Sir Ian McKellen (Magneto), Famke Janssen (Jean Grey), Jack Marsden (Cyclops), Anna Paquin (Rogue), Tyler Mane (Sabretooth), Ray Park (Toad), Rebecca Romijn (Mystique), Bruce Davison (Sen. Kelly), Matthew Sharp (Henry Guyrich), Brett Morris (Junger Magneto), James Marsden (Scott Summers/Cyclops), Brian Cox (William Stryker), Alan Cumming (Kurt Wagner/Nightcrawler), Kelly Hu (Yuriko Oyama), Aaron Stanford (John Allerdyce/Pyro), Katie Stuart (Kitty Pryde), Michael Reid MacKay (Jason 143), Keely Purvis (kleines Mädchen 143), Shawn Ashmore (Bobby Drake/Iceman), Kea Wong (Jubilee), Daniel Cudmore (Colossus), Connor Widdows (Jones), Bryce Hodgson (Artie), Shauna Kain (Siryn), Cotter Smith (Präsident McKenna), Alf Humphreys (Steven Drake), Jill Teed (Madeline Drake), James Kirk (Ronnie Drake), Ty Olsson (Mitchell Laurio), Kelsey Grammer (Hank McCoy/Beast), Vinnie Jones (Cain Marko/Juggernaut), Ben Foster (Warren Worthington III/ Angel), Dania Ramirez (Callisto), Elliot Page (Kitty Pryde), Michael Murphy (Warren Worthington II), Shohreh Aghdashloo (Dr. Kavita Rao), Josef Sommer (Präsident), Bill Duke (Trask), Danny Huston (William Stryker), Ryan Reynolds (Wade Wilson/Deadpool), Liev Schreiber (Victor Creed/Sabretooth), Dominic Monaghan (Barnell Bohusk/Beak), Lynn Collins (Silver Fox), will.i.am (Wraith), Daniel Henney (David North/Agent Zero), Kevin Durand (Frederick J. Dukes/The Blob), James McAvoy (Charles Xavier, 24 J.), Laurence Belcher (Charles Xavier, 12 J.), Michael Fassbender (Erik Lensherr/Magneto), Bill Milner (Erik, jung), Kevin Bacon (Sebastian Shaw), Rose Byrne (Dr. Moira MacTaggert), Jennifer Lawrence (Raven/Mystique), Beth Goddard (Mrs. Xavier), Morgan Lily (Raven, 10 J.), Oliver Platt (Man In Black Suit), Jason Flemyng (Azazel), Álex González (Janos Quested/Riptide), Zoë Kravitz (Angel Salvadore), January Jones (Emma Frost), Nicholas Hoult (Hank McCoy/Biest), Caleb Landry Jones (Cassidy/Banshee), Edi Gathegi (Darwin/Armando Muñoz), Corey Johnson (Chief Warden), Lucas Till (Alex Summers/Havok), Demetri Goritsas (Levene), Glenn Morshower (Colonel Hendry), Don Creech (William Stryker), Matt Craven (CIA Director McCone), James Remar (US General), Tao Okamoto (Mariko Yashida), Rila Fukushima (Yukio)