Suggestions by @tomdoggydaly

Tina Fey

as Tapir in South America

Score: +3

Q'orianka Kilcher

as Andean Condor in South America

Score: +6

Judi Dench

as Galapagos Tortoise in South America

Score: +2

Eddie Murphy

as Toucan in South America

Score: +2

Eugenio Derbez

as Spectacled Bear in South America

Score: +2

Sophie Okonedo

as Puma in South America

Score: +2

Keegan-Michael Key

as Capuchin Monkey in South America

Score: +4

Gina Rodriguez

as Anaconda in South America

Score: +8

Kevin Hart

as Macaw in South America

Score: +2

Diego Luna

as Jaguar in South America

Score: +4

Nadine Labaki

as Mary of Nazareth in The Last Temptation of Christ

Score: +2

Ashraf Barhom

as John the Baptist in The Last Temptation of Christ

Score: +2

Issac Ryan Brown

as Kit Cloudkicker in Disney Tailspin (Live Action Remake)

Score: 0

Isabela Merced

as Tiger Lily in Classic Children's Books

Score: -6

Keiynan Lonsdale

as Ged in Earthsea

Score: -2

Naomi Scott

as Nefertiri in The Mummy

Score: +1

Marwan Kenzari

as Imhotep in The Mummy

Score: +2

Manu Bennett

as Ogre in Supernatural Beings

Score: +3

Mark Wahlberg

as Bigby Wolf in Fables

Score: +1

Elizabeth Gillies

as Snow White in Fables

Score: +1