Suggestions by @adrianmshines

Alan Tudyk

as Hank Pym in Fantastic Four

Score: +1

Dominic Cooper

as Howard Stark in Fantastic Four

Score: +1

Freddie Fox

as Norrin Radd in Fantastic Four

Score: -1

Billy Magnussen

as Johnny Storm in Fantastic Four

Score: +1

Mackenzie Davis

as Sue Storm in Fantastic Four

Score: 0

Caspar Phillipson

as John F. Kennedy in Fantastic Four

Score: +1

Damson Idris

as King T’Chaka in Fantastic Four

Score: +1

Seth Rogen

as Ben Grimm in Fantastic Four

Score: +1

Tenoch Huerta Mejía

as Namor in Fantastic Four

Score: +3

Claes Bang

as Victor Von Doom in Fantastic Four

Score: +1

William Jackson Harper

as Reed Richards in Fantastic Four

Score: +1

Joaquin Phoenix

as The Judge in Blood Meridian

Score: 0

Martin Short

as Dr. Talc in A Confederacy of Dunces

Score: +2

Ted Danson

as Mr. Clyde in A Confederacy of Dunces

Score: +1