Hugh Jackman

Logan / Wolverine

Patrick Stewart

Professor Charles Xavier

Ian McKellen

Eric Lehnsherr / Magneto

James Marsden

Scott Summers / Cyclops

Brian Cox

William Stryker

Famke Janssen

Jean Grey

Halle Berry

Ororo Munroe / Storm

Alan Cumming

Kurt Wagner / Nightcrawler

Aaron Stanford

John Allerdyce / Pyro

Rebecca Romijn

Raven Darkholme / Mystique

Shawn Ashmore

Bobby Drake / Ice Man

Anna Paquin

Rogue

Kelly Hu

Yuriko Oyama / Deathstrike

Michael Reid MacKay

Jason 143

Bruce Davison

Senator Kelly

Katie Stuart

Kitty Pryde

Ty Olsson

Mitchell Laurio

Daniel Cudmore

Piotr Rasputin / Colossus

Cotter Smith

President McKenna

James Kirk

Ronny Drake

Jill Teed

Madeline Drake

Alf Humphreys

William Drake

Kea Wong

Jubilation Lee / Jubilee

Chiara Zanni

White House Tour Guide

Jackie A. Greenbank

President's Secretary

Michael Soltis

White House Checkpoint Agent

Michael David Simms

White House Agent (Lead Agent)

David Fabrizio

Oval Office Agent Fabrizio

Roger Cross

Oval Office Agent Cartwright

Richard Bradshaw

Special Ops Agent

Bryce Hodgson

Artie

Glen Curtis

Museum Teenager #1

Greg Rikaart

Museum Teenager #2

Shauna Kain

Theresa Rourke / Siryn

Alfonso Quijada

Federal Bldg. Cleaning Twin #1

Rene Quijada

Federal Bldg. Cleaning Twin #2

Brad Loree

Stryker at age 40

Sheri G. Feldman

Augmentation Room Doctor

Connor Widdows

Jones

Peter Wingfield

Stryker Soldier Lyman

Charles Siegel

Dr. Shaw

Steve Bacic

Dr. Hank McCoy

Michasha Armstrong

Plastic Prison Guard

Robert Hayley

Cop

Mark Lukyn

Cop #1 (Lead Cop)

Kendall Cross

Cop #2

Keely Purvis

Little Girl 143

Dylan Kussman

Stryker Soldier Wilkins

Jason S. Whitmer

Stryker Soldier Smith

Aaron Pearl

Stryker Soldier

Aaron Douglas

Stryker Soldier

Colin Lawrence

Stryker Soldier

Richard C. Burton

Stryker Soldier

Michael Joycelyn

Stryker Soldier

Nolan Gerard Funk

X-Kid (captured)

Devin Douglas Drewitz

X-Kid (captured)

Jermaine Lopez

X-Kid (captured)

Sideah Alladice

X-Kid (captured)

Kurt Max Runte

Chief of Staff Abrahams

Benjamin Glenday

Cameraman

Lori Stewart

F-16 Fighter Pilot

Ted Friend

News Reporter

Mi-Jung Lee

News Reporter

Marrett Green

News Reporter

Jill Krop

News Reporter

Brian Peck

News Reporter

Layke Anderson

Douglas Ramsey / Cypher

Michael Dougherty

Surgeon

Dan Harris

Surgeon

Bryan Singer

Prison Security Officer (uncredited)

Nikita Ramsey

Twin X-Kid (uncredited)

Jade Ramsey

Twin X-Kid (uncredited)

Valerie Tian

X-Kid at Museum (uncredited)