Suggestions by @stuleadley

Jason Blum

as Producer in Uk's nightmare

Score: +1

John Carpenter

as Writer in Uk's nightmare

Score: +1

Jordan Peele

as Director in Uk's nightmare

Score: +1

James Wong Jim

as Director in Uk's nightmare

Score: -1

PewDiePie

as Jimmy leadly in Uk's nightmare

Score: +1

Patrick O'Kane

as Unnamed cop in Uk's nightmare

Score: +1

Dan Amboyer

as Iassc lane in Uk's nightmare

Score: +1

Julie Andrews

as Mrs. Grossman in Uk's nightmare

Score: +1

Andrew Garfield

as Thomas cheek in Uk's nightmare

Score: +1

Tony Todd

as Wilmam lantern in Uk's nightmare

Score: +1

Archie Yates

as Kevin macleod in Uk's nightmare

Score: +1

Angelina Jolie

as Victoria crowley in Uk's nightmare

Score: +1

Iain Armitage

as Tylor edwards in Uk's nightmare

Score: +1

Resse Witherspoon

as Anne winterman in Uk's nightmare

Score: +1

Sarah Hyland

as Harley damien in Uk's nightmare

Score: +1

Timothée Chalamet

as Jacob haslam in Uk's nightmare

Score: +1

Daniel Kaluuya

as Micheal wilson in Uk's nightmare

Score: +1

Tom Holland

as Joseph grossman in Uk's nightmare

Score: +1

Tai Lung

as Ian McKinley in Final Destination Franchise (Made by Cartoon Characters)

Score: +2

Bugs Bunny (The Looney Tunes Show)

as Alex Browning in Final destination (my version)

Score: -1