Suggestions by @untrustworthy

Logan Lerman

as Scott Summers in New MCU X-Men

Michael Emerson

as New Guests in The White Lotus: Portugal

Kelly Macdonald

as Moira MacTaggert in Uncanny X-Men

Cody Fern

as Pyro in Uncanny X-Men

Zach McGowan

as Sabretooth in Uncanny X-Men

Jamie Campbell Bower

as Nightcrawler in Uncanny X-Men

Damson Idris

as Bishop in Uncanny X-Men

Omar Metwally

as Apocalypse in Uncanny X-Men

Francesca Capaldi

as Magma in Uncanny X-Men

Kristofer Hivju

as Cable in Uncanny X-Men

Nathalie Emmanuel

as Mystique in Uncanny X-Men

Kiawentiio

as Mirage in Uncanny X-Men

Jack Gleeson

as Toad in Uncanny X-Men

Lucas Hedges

as Beast in Uncanny X-Men

Reid Scott

as Mister Sinister in Uncanny X-Men

Yura Borisov

as Omega Red in Uncanny X-Men

Taron Egerton

as Wolverine in Uncanny X-Men

Cailee Fleming

as Shadowcat in Uncanny X-Men

Tobias Menzies

as Professor X in Uncanny X-Men

Max Burkholder

as Iceman in Uncanny X-Men