Suggestions by @cinematiccuckoo

Lou Diamond Phillips

as Brian Moser in Dexter (1980s)

Score: +1

David Marciano

as Joseph Quinn in Dexter (1980s)

Score: +1

Robert Loggia

as Miguel Prado in Dexter (1980s)

Score: +1

Dennis Hopper

as Arthur Mitchell in Dexter (1980s)

Score: +2

Dabney Coleman

as Arthur Mitchell in Dexter (1980s)

Score: +1

John Saxon

as Harry Morgan in Dexter (1980s)

Score: +1

Gedde Watanabe

as Vince Masuka in Dexter (1980s)

Score: +1

Ellen Barkin

as Debra Morgan in Dexter (1980s)

Score: +1

Ellen Barkin

as Harry Morgan in Dexter (1980s)

Score: +1

James Remar

as Dexter Morgan in Dexter (1980s)

Score: 0

Jon Lovitz

as Lavrenti Beria in The Death of Stalin (1995)

Score: +1

Dom DeLuise

as Lavrenti Beria in The Death of Stalin (1995)

Score: +1

John Landis

as Director in The Death of Stalin (1995)

Score: +1

George Carlin

as Joseph Stalin in The Death of Stalin (1995)

Score: +1

Joe Pesci

as Nikita Khrushchev in The Death of Stalin (1995)

Score: +1

Claude Rains

as Vito Cornelius in The Fifth Element (1941)

Score: +1

Paul Muni

as Jean-Baptiste Emanuel Zorg in The Fifth Element (1941)

Score: +1

Ida Lupino

as Leeloo in The Fifth Element (1941)

Score: +3

Humphrey Bogart

as Korben Dallas in The Fifth Element (1941)

Score: +1

Sterling Holloway

as Bucky the Squirrel in The Emperor's New Groove (1960)

Score: +2