Prof. Charles Xavier: James McAvoy
Magneto: Michael Fassbender
Sebastian Shaw: Kevin Bacon
Emma Frost: January Jones
Beast: Nicholas Hoult
Havok: Lucas Till
Mystique: Jennifer Lawrence
© 20th Century Fox

Wolverine: Hugh Jackman
Sabretooth: Liev Schreiber
William Stryker: Danny Huston
Deadpool: Ryan Reynolds
Silverfox: Lynn Collins
Gambit: Taylor Kitsch
Wraith: Will I. Am
Blob: Kevin Durand
Bolt: Dominic Monaghan
Agent Zero: Daniel Henney
© 20th Century Fox

Prof. Charles Xavier: Patrick Stewart
Wolverine: Hugh Jackman
Phoenix: Famke Janssen
Cyclops: James Marsden
Beast: Kelsey Grammer
Storm: Halle Berry
Rogue: Anna Paquin
Iceman: Bobby Drake
Magneto: Ian McKellen
Juggernaut: Vinnie Jones
Mystique: Rebecca Romijn
Dr. Kavita Rao: Shohreh Aghdashloo
Dr. Moira McTaggart: Olivia Williams
Colossus: Daniel Cudmore
Shadowcat: Ellen Page
Pyro: Aaron Stanford
Angel: Ben Foster
Jubilee: Kea Wong
Callisto: Dania Ramirez
Emma Frost: Ashley Hartman
© 20th Century Fox

Prof. Charles Xavier: Patrick Stewart
Dr. Jean Grey: Famke Janssen
Nightcrawler: Allan Cumming
Wolverine: Hugh Jackman
Cyclops: James Marsden
Storm: Halle Berry
Rogue: Anna Paquin
Iceman: Bobby Drake
Magneto: Ian McKellen
Mystique: Rebecca Romijn-Stamos
Senator Kelly: Bruce Davison
William Stryker: Brian Cox
Deathstryke: Kelly Hu
Pyro: Aaron Stanford
© 20th Century Fox

Adam Kane: John Shea
Lexa Pierce: Karen Cliche
Shalimar Fox: Victoria Pratt
Jesse Kilmartin: Forbes March
Brennan Mulwray: Victor Webster
Emma deLauro: Lauren Lee Smith
Gabriel Ashlocke: Michael Easton
Mason Eckhart: Tom McCamus
© Tribune Entertainment

Prof. Charles Xavier: Patrick Stewart
Dr. Jean Grey: Famke Janssen
Wolverine: Hugh Jackman
Cyclops: James Marsden
Storm: Halle Berry
Rogue: Anna Paquin
Magneto: Ian McKellen
Mystique: Rebecca Romijn-Stamos
Senator Kelly: Bruce Davison
Sabretooth: Tyler Mane
Toad: Ray Park
© 20th Century Fox