Suggestions by @masterwayne2102

Stephen Graham

as Warren White in Batman

Score: +1

Stephen Gaghan

as Warren White in Batman

Score: -1

Bill Hader

as Joker in Batman

Score: +1

David Harbour

as Bruce Wayne in Batman

Score: +1

Andy Serkis

as Oswald Cobblepot in Batman

Score: +1

Bryan Cranston

as James Gordon in Batman

Score: +1

Jack Dylan Grazer

as Damian Wayne in Batman

Score: +1

Jim Carrey

as Victor Zsasz in Batman

Score: -1

Paul Dano

as Julian Gregory Day in Batman

Score: +1

John Malkovich

as Joseph Blackfire in Batman

Score: +2

David Harbour

as Bruce Wayne in Batman

Score: 0

Bryan Cranston

as James Gordon in Batman

Score: +1

Maisie Williams

as Harper Row in Batman

Score: +1

Taron Egerton

as Jason Todd in Batman

Score: +2

Richard Madden

as Dick Grayson in Batman

Score: +2

Jack Dylan Grazer

as Damian Wayne in Batman

Score: -1

Harvey Keitel

as Ra's Al Ghul in Batman

Score: +1

Mark Hamill

as Arnold Wesker in Batman

Score: +1

Pedro Pascal

as Floyd Lawton in Batman

Score: +2

Jon Bernthal

as Slade Wilson in Batman

Score: +1