Suggestions by @johnsutherland

John Kani

as King of Atlantis in Atlantis The Lost Empire ( Live Action )

Score: -1

Stephen Lang

as Commander Rourke in Atlantis The Lost Empire ( Live Action )

Score: +8

Zendaya

as Kida in Atlantis The Lost Empire ( Live Action )

Score: -2

Jack Black

as Moliere in Atlantis The Lost Empire ( Live Action )

Score: 0

Dominique McElligott

as Helga in Atlantis The Lost Empire ( Live Action )

Score: -4

Jensen Ackles

as Ben Tennyson in Ben 10,000 Film

Score: 0

Nao Nagasawa

as Yuri Watanabe in Marvel Cinematic Universe

Score: +1

Jack Black

as Harvey Elder in Fantastic Four MCU Cast

Score: +1

Zac Efron

as Johnathan "Johnny" Storm in Fantastic Four MCU Cast

Score: -2

Emily Blunt

as Susan Storm in Fantastic Four MCU Cast

Score: +1

John Krasinski

as Reed Richards in Fantastic Four MCU Cast

Score: +5

Hunter Deno

as Jessica Drew in Spider-Man

Score: -4

Elizabeth Banks

as Rita Repulsa in Power Rangers 2

Score: +1

Woody Harrelson

as Lord Zedd in Power Rangers 2

Score: +1

Bryan Cranston

as Zordon in Power Rangers 2

Score: +2

Bill Hader

as Alpha 5 in Power Rangers 2

Score: +1

Tanner Buchanan

as Tommy Oliver in Power Rangers 2

Score: -2

Becky G

as Trini Kwan in Power Rangers 2

Score: +2

Ludi Lin

as Zack Taylor in Power Rangers 2

Score: +4

RJ Cyler

as Billy Cranston in Power Rangers 2

Score: +3