Suggestions by @kaleoncasting

Oliver Jackson-Cohen

as John Constantine in Justice League: Gotham Knightmare

Score: +3

Trevante Rhodes

as John Stewart/Green Lantern in Justice League: Gotham Knightmare

Score: +2

Zack Snyder

as Producer in Justice League: Gotham Knightmare

Score: +1

Lily-Rose Depp

as Annick in The Emperor's Blades

Score: -9

Guy Ritchie

as Writer in Captain Britain

Score: +1

Hans Zimmer

as Composer in Captain Britain

Score: +1

Guy Ritchie

as Producer in Captain Britain

Score: 0

Kevin Feige

as Producer in Captain Britain

Score: +3

Guy Ritchie

as Director in Captain Britain

Score: +1

Samuel L. Jackson

as Nick Fury in Captain Britain

Score: +3

Kit Harington

as Dane Whitman in Captain Britain

Score: +3

Ian McKellen

as Merlin in Captain Britain

Score: +2

Emily Blunt

as Lady Roma in Captain Britain

Score: +2

Johnny Depp

as James Jaspers in Captain Britain

Score: +2

Henry Cavill

as Brian Braddock in Captain Britain

Score: +4