Suggestions by @comiclover1994

Robert Sheehan

as Sean Cassidy in MCU X-Men

Lucas Till

as Alexander Summers in MCU X-Men

Vinnie Jones

as Cain Marko in MCU X-Men

Ray Park

as Mortimer Toynbee in MCU X-Men

Liev Schreiber

as Victor Creed in MCU X-Men

Ben Foster

as Warren Worthington III in MCU X-Men

Halston Sage

as Alison Blaire in MCU X-Men

January Jones

as Emma Frost in MCU X-Men

Alan Cumming

as Kurt Wagner in MCU X-Men

Ian McKellen

as Max Eisenhardt in MCU X-Men

Kelsey Grammer

as Dr. Henry McCoy in MCU X-Men

Halle Berry

as Ororo Munroe in MCU X-Men

Shawn Ashmore

as Robert Drake in MCU X-Men

Rebecca Romijn

as Raven Darkholme in MCU X-Men

Patrick Stewart

as Professor Charles Xavier in MCU X-Men

Anna Paquin

as Anna Marie in MCU X-Men

Elliot Page

as Kitty Pryde in MCU X-Men

James Marsden

as Scott Summers in MCU X-Men

Famke Janssen

as Jean Grey in MCU X-Men

Hugh Jackman

as James Howlett in MCU X-Men