Suggestions by @teeyutes

Alec Baldwin

as Clyde Barrow in Bonnie and Clyde (1987)

Score: +2

Robert Surtees

as Cinematographer in Chinatown (1964)

Score: +2

Sharon Stone

as Bonnie Parker in Bonnie and Clyde (1987)

Score: +1

Russell Metty

as Cinematographer in Network (1956)

Score: +1

Neil Hamilton

as Max Schumacher in Network (1956)

Score: +2

Robert Surtees

as Cinematographer in Network (1966)

Score: +1

Sharon Stone

as Evelyn Cross-Mulwray in Chinatown (1994)

Score: +2

Neil Hamilton

as Mr. Henry J. Waternoose III in Monsters, Inc. (1970's)

Score: +1

James Coburn

as 1960s in What Actors Could've Played J. J. "Jake" Gittes in Various Decades?

Score: +2

Fred Gwynne

as Noah Cross in Chinatown (1994)

Score: +1

Jack Palance

as Grandpa Joe in Willy Wonka and the Chcolate Factory (1981)

Score: +1

Robert Preston

as Grandpa Joe in Willy Wonka and the Chcolate Factory (1981)

Score: +1

Jack Palance

as Judge Doom in Who Framed Roger Rabbit (1968)

Score: +2

Jack Palance

as Noah Cross in Chinatown (1984)

Score: +2

Fred J. Koenekamp

as Cinematographer in Crazy Heart (1979)

Score: +1

Robert Surtees

as Cinematographer in Pretty Woman (1970)

Score: +1

Gene Autry

as Wayne Kramer in Crazy Heart (1979)

Score: +1

Rick Schroder

as Buddy Craddock in Crazy Heart (1979)

Score: +1

Eva Marie Saint

as Vicki Vale in Batman (1959)

Score: +1

George C. Scott

as Colonel Dax in Paths of Glory (1967)

Score: +3