Suggestions by @peterchenweisz

Liam Cunningham

as Alfred in The Batman (DCEU)

Christopher Meloni

as Mr. Freeze in The Batman (DCEU)

Kevin Spacey

as Hugo Strange in The Batman (DCEU)

Rebecca Ferguson

as Talia Al Ghul in The Batman (DCEU)

Ron Perlman

as Harvey Bullock in The Batman (DCEU)

Timothy Spall

as The Penguin in The Batman (DCEU)

John Goodman

as The Penguin in The Batman (DCEU)

Sam Witwer

as Black Mask in The Batman (DCEU)

Tom Hardy

as Two-Face in The Batman (DCEU)

Jaimie Alexander

as Catwoman in The Batman (DCEU)

Tom Selleck

as Jim Gordon in The Batman (DCEU)

Alison Brie

as Harley Quinn in The Batman (DCEU)

Dwayne Johnson

as Bane in The Batman (DCEU)

Emma Stone

as Batgirl in The Batman (DCEU)

Matt Smith

as Joker in The Batman (DCEU)

Neil Patrick Harris

as The Riddler in The Batman (DCEU)

Edward Norton

as The Riddler in The Batman (DCEU)

Robert Carlyle

as Scarecrow in The Batman (DCEU)

Karl Urban

as Batman in The Batman (DCEU)