Suggestions by @stevepwayne914

Josh Helman

as Howard Branden in The Batman

Eric Dane

as Johnny Frost in The Batman

Jonah Hill

as Johnny Vitti in The Batman

Kathy Bates

as Carla Vitti in The Batman

Stephen Dillane

as Mayor Hamilton Hill in The Batman

Bryan Cranston

as Professor Hugo Strange in The Batman

Minka Kelly

as Gilda Dent in The Batman

Milo Ventimiglia

as Mario Falcone in The Batman

Lucas Hedges

as Alberto Falcone in The Batman

Elizabeth Debicki

as Sofia Falcone in The Batman

Michael Mando

as Victor Zsasz in The Batman

Viggo Mortensen

as Phillip Kane in The Batman

Benjamin Bratt

as Eduardo Flamingo in The Batman

Kristen Stewart

as Kate Kane in The Batman

Vincent D'Onofrio

as Harvey Bullock in The Batman

Ray Winstone

as Commissioner Gillian Loeb in The Batman

Common

as Crispus Allen in The Batman

Stephanie Beatriz

as Reneé Montoya in The Batman

Courtney B. Vance

as Lucius Fox in The Batman

Sam Witwer

as Black Mask in The Batman