Suggestions by @thecastjacker

Rachel Stevens

as Allison Blaire in X-Men MCU Trilogy

Rupert Young

as Victor Creed in X-Men MCU Trilogy

Shaun Dooley

as Nathan Summers in X-Men MCU Trilogy

Charlotte Kirk

as Raven Darkholm in X-Men MCU Trilogy

Magneto is Dead, Emma Frost is the New Leader of the Mutant Brotherhood

as Max Eisenhardt / Erik Lehnsherr in X-Men MCU Trilogy

Gal Gadot

as Emma Frost in X-Men MCU Trilogy

Noel Fielding

as Kurt Wagner in X-Men MCU Trilogy

Freema Agyeman

as Ororo Munroe in X-Men MCU Trilogy

Matt Ryan

as Remy LeBeau in X-Men MCU Trilogy

Maiya Silveston

as Kitty Pryde in X-Men MCU Trilogy

Matt Berry

as Dr. Hank McCoy in X-Men MCU Trilogy

Aidan Turner

as Logan / James Howlett in X-Men MCU Trilogy

Laurence Fox

as Scott Summers in X-Men MCU Trilogy

Simon Callow

as Professor Charles Xavier in X-Men MCU Trilogy

Simon Callow

as Charles Xavier in MCU Fantastic Four

David Mitchell

as Mayor Edwin Gladstone in MCU Fantastic Four

Rachel Stevens

as Dazzler in X-Men: The Mutant Watch

Gal Gadot

as Emma Frost in X-Men: The Mutant Watch

Matt Ryan

as Gambit in X-Men: The Mutant Watch

Laurence Fox

as Cyclops in X-Men: The Mutant Watch