Suggestions by @enzomaroni_arcct9999

Al Pacino

as Michael Corleone (Older) in The Godfather Part IV (2004)

Score: +2

Danny Elfman

as Composer in The Flash (1992)

Score: +1

Michael Gough

as Alfred in The Flash (1992)

Score: +1

Ezra Miller

as The Flash/Barry Allen in Justice League ll and lll

Score: +2

Ray Fisher

as Victor Stone/Cyborg in Justice League ll and lll

Score: +4

Zachary Levi

as Billy Batson/Shazam in Justice League ll and lll

Score: +3

Jason Momoa

as Aquaman/Arthur Curry in Justice League ll and lll

Score: +3

Henry Cavill

as Superman/Clark Kent in Justice League ll and lll

Score: +3

Ben Affleck

as Batman/Bruce Wayne in Justice League ll and lll

Score: +2

Gal Gadot

as Wonder Woman/Diana Prince in Justice League ll and lll

Score: +4

Alfred Molina

as Norman Osborn (Flashback) in The Dark Knight/Spider-Man

Score: +1

David Harbour

as Harvey Bullock in DCEU's What If 1x01- What if The Wayne's died and Harvey Dent Became Batman?

Score: +1

J.K. Simmons

as Jim Gordon in DCEU's What If 1x01- What if The Wayne's died and Harvey Dent Became Batman?

Score: +1

Jon Hamm

as Harvey Dent in DCEU's What If 1x01- What if The Wayne's died and Harvey Dent Became Batman?

Score: +3

Jon Hamm

as Batman in DCEU's What If 1x01- What if The Wayne's died and Harvey Dent Became Batman?

Score: +1

Pierce Brosnan

as Batman / Bruce Wayne in Batman (1999)

Score: -2

Willem Dafoe

as The Joker / Jack Napier in Batman (1999)

Score: +1

Mark Strong

as Green Lantern in DC's What If

Score: +1

Jeffrey Dean Morgan

as Batman in DC's What If

Score: +1

Eddie Murphy

as Donkey in Shrek: The Epliouge

Score: +1