Suggestions by @sparrow27

Bill Skarsgård

as Joker in Batman: The Long Halloween

Score: +1

Bobby Cannavale

as Sal Maroni in Batman: The Long Halloween

Score: +1

Maya Hawke

as Barbara Gordon in Batman: The Long Halloween

Score: +1

Josh Hartnett

as Two Face in Batman: The Long Halloween

Score: +1

Rhys Wakefield

as Richard Daniel in Batman: The Long Halloween

Score: +1

Bryan Cranston

as Jim Gordon in Batman: The Long Halloween

Score: +1

Andy Garcia

as Carmine Falcone in Batman: The Long Halloween

Score: +1

Ana de Armas

as Catwoman in Batman: The Long Halloween

Score: +1

Jensen Ackles

as Batman in Batman: The Long Halloween

Score: +1

Jon Hamm

as Thomas Wayne in Batman: The Man Who Laughs

Score: +1

Naomi Watts

as Martha Wayne in Batman: The Man Who Laughs

Score: +1

Andy Garcia

as Carmine Falcone in Batman: The Man Who Laughs

Score: +1

Maya Hawke

as Barbara Gordon in Batman: The Man Who Laughs

Score: +1

Ralph Fiennes

as Alfted Pennyworth in Batman: The Man Who Laughs

Score: +1

Ryan Phillippe

as Green Lantern in Batman: The Man Who Laughs

Score: +1

Bill Skarsgård

as Joker in Batman: The Man Who Laughs

Score: +1

Jensen Ackles

as Batman in Batman: The Man Who Laughs

Score: +1

Bryan Cranston

as Jim Gordon in Batman: The Man Who Laughs

Score: +1

Bobby Cannavale

as Sal Maroni in Batman

Score: +2

Liam Cunningham

as Dr. Hugo Strange in Batman

Score: +2