Suggestions by @pinheadtv

Marlon Wayans

as Dick Grayson/ Robin in Batman Returns

Score: +1

Michael Keaton

as Bruce Wayne/ Batman in Batman Returns

Score: +1

George Michael

as Composer in Batman (1989)

Score: 0

Tim Burton

as Producer in Batman (1989)

Score: +1

The Coen Brothers

as Director in Batman (1989)

Score: +1

Gary Basaraba

as Gardner in Platoon (1986)

Score: +1

Sam Neill

as Lieuteniant Wolfe in Platoon (1986)

Score: +2

Gregory McKinney

as Manny in Platoon (1986)

Score: +1

Linden Ashby

as Tex Walker in Platoon (1986)

Score: +1

Trevor Goddard

as Rhah Vernucci in Platoon (1986)

Score: +1

D.H. Peligro

as Francis in Platoon (1986)

Score: +1

Keith David

as Junior in Platoon (1986)

Score: +1

David Cronenberg

as Director in The Matrix (1999)

Score: +3

Paul McGann

as James Bond (1995-2002) in James Bond (Alternate Actors)

Score: 0

Julian Glover

as James Bond (1973-1985) in James Bond (Alternate Actors)

Score: +1

Jeremy Brett

as James Bond (1969) in James Bond (Alternate Actors)

Score: +3

Sean Connery

as James Bond (1967) in James Bond (Alternate Actors)

Score: +2

Patrick McGoohan

as James Bond (1962, 1967; 1971; 1983) in James Bond (Alternate Actors)

Score: +2

Clint Eastwood

as James Bond (1954) in James Bond (Alternate Actors)

Score: +1

Alec Guiness

as Mickey Godmill in Rocky (1977 Alternate Cast)

Score: -2