Suggestions by @madhatter

Mary Elizabeth Winstead

as McCready in The Thing

Score: +1

Lupita Nyong'o

as Childs in The Thing

Score: +1

Reginald VelJohnson

as Principal Winslow in Invincible

Score: +1

Madelaine Petsch

as Samantha Wilkins in Invincible

Score: +1

Jennifer Lawrence

as Helga Sinclair in Atlantis: The Lost Empire

Score: -1

Charlie Day

as Nicholai Technus in Danny Phantom

Score: +1

Anya Taylor-Joy

as Charmcaster in Ben 10 Alien Force

Score: +1

Jennifer Aniston

as Annie Hughes in The Iron Giant

Score: +2

Alison Brie

as Clark in The Thing

Score: +1

Gillian Jacobs

as Lambert in Alien

Score: +2

Terry Crews

as Manny Armstrong in Ben 10 Alien Force

Score: +1

Jim Carrey

as Dr. Animo in Ben 10 Alien Force

Score: +1

Kristen Bell

as Lambert in Alien

Score: +1

Hugh Jackman

as Rath in Ben 10 Alien Force

Score: +1

Ty Burrell

as Carl Tennyson in Ben 10 Alien Force

Score: +1

David Harbour

as Pandor in Ben 10 Ultimate Alien

Score: +1

J.K. Simmons

as King Triton in The Little Mermaid (The Live-Action Remake)

Score: +4

Stephanie March

as Sandra Tennyson in Ben 10 Alien Force

Score: +2

Susan Sarandon

as Wilhelmina Packard in Atlantis: The Lost Empire

Score: +1

Samara Weaving

as Helga Sinclair in Atlantis: The Lost Empire

Score: 0