Suggestions by @jaredthecaster

Clancy Brown

as Waylon Jones/Killer Croc in DC Cinematic Universe (1993 - 2001)

Score: +1

Sean Bean

as George Harkness/Captain Boomerang in DC Cinematic Universe (1993 - 2001)

Score: +1

Dougray Scott

as George Harkness/Captain Boomerang in DC Cinematic Universe (1993 - 2001)

Score: -1

Alfre Woodard

as Amanda Waller in DC Cinematic Universe (1993 - 2001)

Score: +1

Kevin Costner

as Colonel Rick Flag in DC Cinematic Universe (1993 - 2001)

Score: +1

Nicole Kidman

as Harleen Quinzel/Harley Quinn in DC Cinematic Universe (1993 - 2001)

Score: 0

Richard E. Grant

as The Joker in DC Cinematic Universe (1993 - 2001)

Score: +3

Rufus Sewell

as The Joker in DC Cinematic Universe (1993 - 2001)

Score: +2

Samuel L. Jackson

as Floyd Lawton/Deadshot in DC Cinematic Universe (1993 - 2001)

Score: +1

Christopher Lee

as Alfred Pennyworth in DC Cinematic Universe (1993 - 2001)

Score: +1

Dougray Scott

as Clark Kent/Superman in DC Cinematic Universe (1993 - 2001)

Score: +1

Carey Lowell

as Lois Lane in DC Cinematic Universe (1993 - 2001)

Score: 0

Paul McGann

as Clark Kent/Superman in DC Cinematic Universe (1993 - 2001)

Score: +1

Patrick Dempsey

as Clark Kent/Superman in DC Cinematic Universe (1993 - 2001)

Score: +8

Jim Carrey

as Lex Luthor in DC Cinematic Universe (1993 - 2001)

Score: 0

Alan Rickman

as Jor-El in DC Cinematic Universe (1993 - 2001)

Score: +1

Keith David

as Perry White in DC Cinematic Universe (1993 - 2001)

Score: +1

Jane Fonda

as Martha Kent in DC Cinematic Universe (1993 - 2001)

Score: +1

Robert Redford

as Jonathan Kent in DC Cinematic Universe (1993 - 2001)

Score: +1

Vincent D'Onofrio

as General Zod in DC Cinematic Universe (1993 - 2001)

Score: +1