James McAvoy

Professor Charles Xavier

Michael Fassbender

Erik Lehnsherr / Magneto

Jennifer Lawrence

Raven / Mystique

Nicholas Hoult

Hank McCoy / Beast

Oscar Isaac

En Sabah Nur / Apocalypse

Rose Byrne

Moira MacTaggert

Evan Peters

Peter Maximoff / Quicksilver

Josh Helman

Col. William Stryker

Sophie Turner

Jean Grey

Tye Sheridan

Scott Summers / Cyclops

Lucas Till

Alex Summers / Havok

Kodi Smit-McPhee

Kurt Wagner / Nightcrawler

Ben Hardy

Angel

Alexandra Shipp

Ororo Munroe / Storm

Lana Condor

Jubilee

Olivia Munn

Psylocke

Warren Scherer

Horseman - Pestilence

Rochelle Okoye

Horseman - Famine

Monique Ganderton

Horseman - Death

Fraser Aitcheson

Horseman - War

Antonio Daniel Hidalgo

Conspirator Guard

Ally Sheedy

Scott's Teacher

Anthony Konechny

School Jock

Emma Elle Paterson

School Cheerleader

Lukas Penar

Electric Panel Guard

Ryan Hollyman

Mr. Summers

Joanne Boland

Mrs. Summers

Nabeel El Khafif

Falafel Shop Owner

Manuel Tadros

Clan Akkaba Leader

Carolina Bartczak

Magda

T.J. McGibbon

Nina

Kamil Orzechowski

Jakob

Tómas Lemarquis

Caliban

Zehra Leverman

Ms. Maximoff

Stan Lee

Stan Lee

Joan Lee

Joanie Lee

Stephen Bogaert

Pentagon General Hastings

John Bourgeois

Pentagon General Radford

Conrad Coates

Pentagon General Fields

Dan Lett

Defense Secretary Weisberg

Adrian G. Griffiths

Military Official Brown

Shawn Campbell

Military Submarine Official

Joe Cobden

Air Force Official

Henry Hallowell

Foyer Student

Naomi Frenette

Kissing Girl

Aj Risi

Kissing Guy

Josh Madryga

Student in Drapes

Allen Keng

Student in Drapes

Karl Walcott

Alkali Soldier

Desmond Campbell

Alkali Guard

John Ottman

Confused Tech

Linda Joyce Nourse

Kenyan Teacher

Zeljko Ivanek

Pentagon Scientist

Christopher B. MacCabe

Fishing Boat Captain

Chris Cavener

Fisherman

Joseph Bellerose

Harbor Master

Philippe Hartmann

Harbor Employee

Hugh Jackman

Logan / Weapon X / Wolverine (uncredited)

Vladimir Alexis

Salesperson (uncredited)

Jason Deline

Pentagon Tech (uncredited)