Suggestions by @hydeincarnate

Ed Harris

as Lee Harvey Oswald in The Department of Truth

Score: +1

Cynthia Erivo

as Ruby in The Department of Truth

Score: +1

Jonathan Groff

as Cole Turner in The Department of Truth

Score: +2

Nick Frost

as Broadway in Gargoyles (Disney+ Live-Action Reboot)

Score: -4

James Badge Dale

as J.J. Wickham in Huntsman - The Jack West Jr. Chronicles

Score: +2

Mark Sheppard

as Floppy Dick in Sinister Dexter

Score: +1

Betty Gilpin

as Mab in The Dresden Files

Score: -4

Trent Reznor and Atticus Ross

as Composer in Spawn

Score: +2

Sam Otto

as Kal Cutter in Sinister Dexter

Score: +1

Mini Anden

as Tracy Weld in Sinister Dexter

Score: +1

Robbie Gee

as Rocky Rhodes in Sinister Dexter

Score: +1

Dichen Lachman

as Carrie Hosanna in Sinister Dexter

Score: +1

Veronika Bonell

as Billi Octavo in Sinister Dexter

Score: +1

Mark Strong

as 'Holy' Moses Tanenbaum in Sinister Dexter

Score: +1

Jack Whitehall

as 'Nervous' Rex Monday in Sinister Dexter

Score: +1

Betty Gilpin

as Demi Octavo in Sinister Dexter

Score: +1

Eoin Macken

as Finnigan Sinister in Sinister Dexter

Score: +1

Laz Alonso

as Ramone Dexter in Sinister Dexter

Score: +1

Michael Fassbender

as Agent 47 in Hitman 2

Score: +1

Yahya Abdul-Mateen II

as Spawn in Spawn

Score: +11