Suggestions by @harrytaylor

Will Smith

as Bill Woodward in The Guy Who Didn't Like Musicals (80s-90s movie)

Score: 0

Kane Hodder

as Jason Voorhees in Freddy vs Jason 2

Score: +2

Bo Burnham

as Oliver's therapist in Lucids

Score: +1

Jack Dylan Grazer

as Oliver's brother in Lucids

Score: +2

Ryan Reynolds

as Ryan in Lucids

Score: +1

Ryan Reynolds

as Alex in Lucids

Score: +2

Emma Stone

as Isabell in Lucids

Score: +1

Emily Blunt

as Mrs. Hills in Lucids

Score: +1

Cameron Monaghan

as Jasper in Lucids

Score: +2

Cameron Monaghan

as Quin in Lucids

Score: 0

Harrison Osterfield

as Quin in Lucids

Score: +1

Ryan Reynolds

as Jasper 3 in Lucids

Score: +1

Ryan Reynolds

as Jasper 2 in Lucids

Score: +1

Ryan Reynolds

as Jasper 1 in Lucids

Score: +1

Brandon Flynn

as Benjamin. in Lucids

Score: 0

Dylan Minnette

as Benjamin. in Lucids

Score: 0

Oliver Barker

as Oliver. in Lucids

Score: +1

Julian Hilliard

as Benjamin in Lucids

Score: +1

Finn Wolfhard

as Benjamin in Lucids

Score: -2

Tom Holland

as Oliver in Lucids

Score: +2