Suggestions by @genesiswipeout

Michael Gough

as Alfred Pennyworth in Batman: Triumphant

Score: +1

Madonna

as Harley Quinn in Batman: Triumphant

Score: +1

Jake Schreier

as Director in Thunderbolts

Score: +1

Harrison Ford

as Thunderbolt Ross in Thunderbolts

Score: +1

Danny DeVito

as Penguin in Batman: Triumphant

Score: +1

Jim Carrey

as Riddler in Batman: Triumphant

Score: +1

Jeff Goldblum

as Scarecrow in Batman: Triumphant

Score: +1

Uma Thurman

as Poison Ivy in Batman: Triumphant

Score: +1

Alicia Silverstone

as Batgirl in Batman: Triumphant

Score: +1

Chris O'Donnell

as Robin in Batman: Triumphant

Score: +1

Jack Nicholson

as Joker in Batman: Triumphant

Score: +1

George Clooney

as Batman in Batman: Triumphant

Score: +1

Billy Dee Williams

as Harvey Dent in Jason Takes Gotham

Score: +1

Michael Gough

as Alfred Pennyworth in Jason Takes Gotham

Score: +1

Pat Hingle

as Jim Gordon in Jason Takes Gotham

Score: +1

Kane Hodder

as Jason Voorhees in Jason Takes Gotham

Score: +1

Michael Keaton

as Batman in Jason Takes Gotham

Score: +1

Jamie Lee Curtis

as Laurie Strode in Jason Vs Michael

Score: +2

Tyler Mane

as Michael Myers in Jason Vs Michael

Score: +3

Ken Kirzinger

as Jason Voorhees in Jason Vs Michael

Score: +3