法米克·詹森 Famke Janssen .... Dr. Jean Grey
哈利·贝瑞 Halle Berry .... Storm/Ororo Munroe
布鲁斯·戴维森 Bruce Davison .... Senator Robert Kelly
安娜·帕奎因 Anna Paquin .... Rogue/Marie D\'Ancanto
帕特里克·斯图尔特 Patrick Stewart .... Professor Charles Xavier/Professor X
Matthew Granger .... Weapon X Program Surgeon (uncredited)
詹姆斯·麦斯登 James Marsden .... Cyclops/Scott Summers
伊安·麦克莱恩 Ian McKellen .... Magneto/Erik Lehnsherr
丽贝卡·罗梅恩-斯坦默斯 Rebecca Romijn-Stamos .... Mystique
Ben Jensen .... Sabretooth Cop
Shawn Ashmore .... Bobby Drake/Iceman
Denis Bellingham .... Man in Bar (uncredited)
David Black .... President
Deryck Blake .... Plastic Prison Guard
Rupinder Brar .... Translator