Hugh Jackman as Logan / Wolverine

James McAvoy as Charles Xavier

Michael Fassbender as Erik Lehnsherr

Patrick Stewart as Professor X

Ian McKellen as Magneto

Jennifer Lawrence as Raven / Mystique

Halle Berry as Storm

Nicholas Hoult as Hank / Beast

Anna Paquin as Rogue

Elliot Page as Kitty Pryde

Peter Dinklage as Dr. Bolivar Trask

Shawn Ashmore as Bobby / Iceman

Omar Sy as Bishop

Evan Peters as Peter / Quicksilver

Josh Helman as William Stryker

Daniel Cudmore as Colossus

Fan Bingbing as Blink

Adan Canto as Sunspot

Booboo Stewart as Warpath

Evan Jonigkeit as Toad

Famke Janssen as Jean Grey

James Marsden as Scott Summers

Lucas Till as Havok

Mark Camacho as President Richard Nixon

Zehra Leverman as Ms. Maximoff

Alexander Felici as Young Mutant Scavenger

Jan Gerste as Gwen

Massimo Cannistraro as Ramone

Mike Dopud as Pinstripe Mafioso

Lee Villeneuve as Black Coast Mafioso

Andreas Apergis as Col. Sanders

Robert Montcalm as Vietnam MP Guard

Gregg Lowe as Ink

Jaa Smith-Johnson as Mutant Soldier

Alex Ivanovici as Quarantine Doctor

Alain Dahan as Quarantine Doctor #2

Freddy Bessa as Quarantine Doctor #3

Patricia Tougas as Quarantine Nurse

Michael Lerner as Senator Brickman

Chris Claremont as Congressman Parker

Len Wein as Congresman Davis

François Paquette as Congressman McCarter

Zabryna Guevara as Trask Secretary

Angela Galuppo as Pentagon Tour Guide

Milo Chang Sigel as Pentagon Young Boy

Kiana Chang Sigel as Pentagon Young Girl

Victor Cornfoot as Surveillance Guard

Brent Skagford as Surveillance Guard

Kyle Gatehouse as Pentagon Cook

John-Sébastien Côté as Mustachioed Kitchen Guard

Stéphane Julien as Kitchen Guard

Taris Tyler as Pentagon Elevator Guard

Darryl Scheelar as Armed Kitchen Guard

Thai-Hoa Le as General Nhuan

Johnny Tran as Vietnamese Captain

Gregory Hlady as General Petrov

Dang Quoc Thinh as Vietnamese Translator

Vladimir Aksenov as Russian Translator

Jimmy Chan as Chinese Translator

Julian Casey as Peace Summit Reporter

Robert Crooks as Nixon Aide

Matt Cooke as Secretary of Defense

Tim Post as US Army General

Jason Deline as Desk Anchor

Karine Vanasse as French Emergency Nurse

Pierre Leblanc as French TV Reporter

Jude Beny as Female Traveler

Arthur Holden as Blue Suit Traveler

Sean Curley as Airport Backpacker

Susanna Fournier as Flight Attendant

Andrew Peplowski as White House Reporter

John Sanford Moore as White House Lawn Reporter

Moe Jeudy-Lamour as White House Ticket Man

Harry Strandjofski as Groundskeeper

Brianna Bone as Red Haired Girl

Neil Napier as Secret Service Agent

Jason Koehler as White House Stage Guard

Miya Shelton-Contreras as Peter's Little Sister

Mizinga Mwinga as Potomac River Cop #1

Christian Jadah as Potomac River Cop #2

Brendan Pedder as En Sabah Nur / Apocalypse (uncredited)

Bryan Singer as Man with Small Film Camera (uncredited)

Kelsey Grammer as Hank McCoy / Beast (uncredited)