Suggestions by @grail

Rashida Jones

as Detective Charlotte Jones in Marvel Cinematic Universe: X-Men (Primary Narrative)

Morena Baccarin

as Copycat in Marvel Cinematic Universe: New Mutants/X-Force

Felicity Jones

as Lila Cheney in Marvel Cinematic Universe: New Mutants/X-Force

Liam McIntyre

as Cyclops in Marvel Cinematic Universe: X-Men (Primary Narrative)

Emily Blunt

as Mystique in Marvel Cinematic Universe: X-Men (Primary Narrative)

Travis Fimmel

as Longshot in Marvel Cinematic Universe: X-Men (Primary Narrative)

Liam Hemsworth

as Angel/Archangel in Marvel Cinematic Universe: X-Men (Primary Narrative)

Derek Theler

as Angel/Archangel in Marvel Cinematic Universe: X-Men (Primary Narrative)

Luke Bracey

as Havok in Marvel Cinematic Universe: X-Factor

Sofia Boutella

as Feral in Marvel Cinematic Universe: New Mutants/X-Force

Gérard Depardieu

as Masque in Marvel Cinematic Universe: X-Men (Primary Narrative)

DJ Qualls

as Caliban in Marvel Cinematic Universe: X-Men (Primary Narrative)

Mackenzie Crook

as Caliban in Marvel Cinematic Universe: X-Men (Primary Narrative)

Sofia Boutella

as Marrow in Marvel Cinematic Universe: X-Men (Primary Narrative)

Jordana Brewster

as Callisto in Marvel Cinematic Universe: X-Men (Primary Narrative)

Michelle Rodriguez

as Callisto in Marvel Cinematic Universe: X-Men (Primary Narrative)

Nathalie Emmanuel

as Shard in Marvel Cinematic Universe: X-Men (Primary Narrative)

Scott Speedman

as Longshot in Marvel Cinematic Universe: X-Men (Primary Narrative)

Caitlin Stasey

as Phoenix/Mother Askani in Marvel Cinematic Universe: X-Men (Primary Narrative)

Jack Haven

as Phoenix/Mother Askani in Marvel Cinematic Universe: X-Men (Primary Narrative)