Suggestions by @zoeg

Robert Downey Jr.

as Dr Ranbir Sartain in Halloween (2018) Recast

Score: +1

Chris Evans

as Aaron Korey in Halloween (2018) Recast

Score: +1

David Harbour

as Office Hawkins in Halloween (2018) Recast

Score: +1

Natalia Dyer

as Judith Myers in Halloween (2018) Recast

Score: +1

Sadie Sink

as Allyson Nelson in Halloween (2018) Recast

Score: +1

Beyoncé

as Sexy Nurse in Halloween (2018) Recast

Score: +1

Jennifer Tilly

as Teacher in Halloween (2018) Recast

Score: +1

Logan Thompson

as Dave in Halloween (2018) Recast

Score: +1

Judy Greer

as Karen Nelson in Halloween (2018) Recast

Score: +2

Gaten Matarazzo

as Oscar in Halloween (2018) Recast

Score: +1

Donald Pleasence

as Samuel Loomis in Halloween (2018) Recast

Score: +5

Adam West

as Officer Francjs in Halloween (2018) Recast

Score: +1

Lilia Buckingham

as Teen On Bike in Halloween (2018) Recast

Score: +1

Stephen Bogaert

as Ray Nelson in Halloween (2018) Recast

Score: +1

Ryan Reynolds

as Deputy Wheeler in Halloween (2018) Recast

Score: 0

Scarlett Johansson

as Dana Haines in Halloween (2018) Recast

Score: +1

Samuel L. Jackson

as Marcus in Halloween (2018) Recast

Score: +1

Halle Berry

as Caretaker in Halloween (2018) Recast

Score: +1

Wyatt Oleff

as Cameron Elam in Halloween (2018) Recast

Score: 0

Jamie Lee Curtis

as Laurie Strode in Halloween (2018) Recast

Score: +2