Suggestions by @masterofcool

Salma Hayek Pinault

as Officer Renee Montoya in Batman / Superman: World's Finest (1994)

Score: +4

Warner Bros. Pictures

as Production Company in Batman / Superman: World's Finest (1994)

Score: +4

Universal Pictures

as Production Company in Batman / Superman: World's Finest (1994)

Score: +3

John Williams

as Composer in Batman / Superman: World's Finest (1994)

Score: +2

Stephen Fry

as Tweedledum & Tweedledee in Batman / Superman: World's Finest (1994)

Score: +2

Kurtwood Smith

as Commissioner James Gordon in Batman / Superman: World's Finest (1994)

Score: +3

Billy Dee Williams

as Perry White in Batman / Superman: World's Finest (1994)

Score: +3

Chris O'Donnell

as Jimmy Olsen in Batman / Superman: World's Finest (1994)

Score: +3

Frank Finlay

as Alfred Pennyworth in Batman / Superman: World's Finest (1994)

Score: +4

Nastassja Kinski

as Mercy Graves in Batman / Superman: World's Finest (1994)

Score: +3

Naomi Watts

as Harley Quinn in Batman / Superman: World's Finest (1994)

Score: +4

Madeleine Stowe

as Lois Lane in Batman / Superman: World's Finest (1994)

Score: +4

Ed Harris

as Lex Luthor in Batman / Superman: World's Finest (1994)

Score: +4

John Lithgow

as The Joker in Batman / Superman: World's Finest (1994)

Score: +5

Billy Campbell

as Superman in Batman / Superman: World's Finest (1994)

Score: +4

Alec Baldwin

as Batman in Batman / Superman: World's Finest (1994)

Score: +4

Wolfgang Petersen

as Director in Batman / Superman: World's Finest (1994)

Score: +4

Warner Bros. Pictures

as Production Company in The Flash II: Primal Conquest (1994)

Score: +2

Jerry Goldsmith

as Composer in The Flash II: Primal Conquest (1994)

Score: +3

CCH Pounder

as Amanda Waller in The Flash II: Primal Conquest (1994)

Score: +3