Suggestions by @johnnycharisma

Jack Wolfe

as Midge Ure in Batman: Time Master

Score: +2

Jack Wolfe

as Johnny Charisma in Justice League: Space Oddity

Score: +2

Jack Wolfe

as The Thin White Duke in Red Robin: The Return of The Thin White Duke

Score: +2

Jack Wolfe

as Johnny Charisma in Batman: Black and White

Score: +2

Jack Wolfe

as Johnny Charisma in Batman: 50000 Jokers Raised

Score: +2

Jack Wolfe

as Johnny Charisma in Batman: Sympathy for The Joker

Score: +2

Dave Bautista

as Clayface in Batman Death of the Family

Score: +1

Terry Crews

as Aaron Cash in Batman Death of the Family

Score: +1

Paul Weller

as Composer in Batman Death of the Family

Score: +1

Dirk Blocker

as Dollmaker in Batman Death of the Family

Score: +1

B. J. Novak

as Stanley Merkel in Batman Death of the Family

Score: +1

Toby Jones

as Penguin in Batman Death of the Family

Score: +2

Cillian Murphy

as Scarecrow in Batman Death of the Family

Score: +1

Nicholas D'Agosto

as Two-Face in Batman Death of the Family

Score: 0

Giancarlo Esposito

as Mister Freeze in Batman Death of the Family

Score: +2

David Tennant

as Riddler in Batman Death of the Family

Score: +1

Erin Richards

as Harley Quinn in Batman Death of the Family

Score: +1

Donal Logue

as Harvey Bullock in Batman Death of the Family

Score: +1

Stephanie Beatriz

as Catwoman in Batman Death of the Family

Score: 0

Dominic West

as Jim Gordon in Batman Death of the Family

Score: +1