Suggestions by @camisade

Rob Hayter

as Hydra Bob in X-Men(MCU)

Nathan Jones

as Juggernaut in X-Men(MCU)

T.J. Miller

as Weasel in X-Men(MCU)

Robert Englund

as Mojo in X-Men(MCU)

Julianne Hough

as Dazzler in X-Men(MCU)

Sophie Turner

as Jean Grey in X-Men(MCU)

Natalia Dyer

as Rogue in X-Men(MCU)

Landon Liboiron

as Wolverine in X-Men(MCU)

Jimmy Smits

as Bane in The Batman (DCEU)

Zoé De Grand Maison

as Batgirl in The Batman (DCEU)

Whit Hertford

as The Penguin in The Batman (DCEU)

Chris Sullivan

as Harvey Bullock in The Batman (DCEU)

Sam Witwer

as Batman in The Batman (DCEU)

Golshifteh Farahani

as Talia Al Ghul in The Batman (DCEU)

Josh Stewart

as Mr. Freeze in The Batman (DCEU)

Anthony Stewart Head

as Alfred in The Batman (DCEU)

Oded Fehr

as Ra's Al Ghul in The Batman (DCEU)

Domhnall Gleeson

as The Riddler in The Batman (DCEU)

Colin Morgan

as Scarecrow in The Batman (DCEU)

Jeremy Webb

as Director in The Adventures of Buckaroo Banzai