Suggestions by @hydrostorm87

Ron Howard

as Justin Howard in Hell or High Water (1972)

Score: +1

Michael Biehn

as Krauss in Detroit (1979)

Score: +1

Jim Brown

as Greene in Detroit (1979)

Score: +1

John Witherspoon

as Blind Pig Patron in Detroit (1979)

Score: +1

Bill Duke

as Officer Frank in Detroit (1979)

Score: +1

Jimmie Walker

as Leon in Detroit (1979)

Score: +1

Harrison Ford

as Attorney Auerbach in Detroit (1979)

Score: +1

Theo James

as Twin CEO 1 (Overarching Antagonist) in Showcall

Score: +1

Toby Kebbell

as Twin CEO 2 (Overarching Antagonist) in Showcall

Score: +1

Shawn Ashmore

as Twin CEO 2 (Overarching Antagonist) in Showcall

Score: +1

Aaron Ashmore

as Twin CEO 1 (Overarching Antagonist) in Showcall

Score: +1

James Remar

as Demans in Detroit (1979)

Score: +1

Billy Dee Williams

as Congressman John Conyers in Detroit (1979)

Score: +1

Forest Whitaker

as Armpit in Holes (1978)

Score: +1

Holgie Forrester

as Armpit in Holes (1978)

Score: -1

Keith David

as Greene in Detroit (1979)

Score: -1

Will Sampson

as Commanche Gambler in Hell or High Water (1972)

Score: +1

Anthony Quinn

as Alberto Parker in Hell or High Water (1972)

Score: +1

Bill Bixby

as Billy Rayburn in Hell or High Water (1972)

Score: +1

Henry Fonda

as Marcus Hamilton in Hell or High Water (1972)

Score: +1