Suggestions by @chattingaboutfilms

Henry Cavill

as Cal Hockley in Titanic Reboot

Score: +1

Henry Czerny

as Cal Hockley in Titanic Reboot

Score: -1

Robert Pattinson

as Russell Hammond in Almost Famous

Score: +1

Lucas Hedges

as Evan in Superbad (2020)

Score: 0

Christopher Lloyd

as Hubert J. Farnsworth in Futurama

Score: +3

Mary Elizabeth Winstead

as Turanga Leela in Futurama

Score: +2

Lucas Hedges

as Philip J. Fry in Futurama

Score: +1

Samuel L. Jackson

as Lucius Fox in The Dark Knight Trilogy (2021-2028)

Score: +1

Denzel Washington

as Commissioner James Gordon in The Dark Knight Trilogy (2021-2028)

Score: +1

Danny Glover

as Alfred Pennyworth in The Dark Knight Trilogy (2021-2028)

Score: -1

Lucas Hedges

as Philip J. Fry in Futurama (liveaction)

Score: -1

Lucas Hedges

as Maximilian "Max" Goof in A Goofy Movie

Score: 0

Chris Evans

as Gene Kranz in Apollo 13

Score: +1

Jason Bateman

as Ken Mattingly in Apollo 13

Score: +1

Simon Pegg

as Fred Haise in Apollo 13

Score: +1

Topher Grace

as Jack Swigert in Apollo 13

Score: +1

Bill Hader

as Jim Lovell in Apollo 13

Score: +1

Thomas Middleditch

as Linguini in Ratatouille

Score: -6

Tom Holland

as Jack Dawson in Titanic (2017)

Score: +2

Thomas Middleditch

as Louis Tully in Ghostbusters

Score: +1