Suggestions by @kristopherjames

Tricia Helfer

as Astrid in Elder Scrolls V : SKYRIM

Score: -2

Elle Fanning

as Malaya in Elder Scrolls V : DAWNGUARD

Score: +1

Dove Cameron

as Malaya in Elder Scrolls V : DAWNGUARD

Score: +1

Tilda Swinton

as Elenwen in Elder Scrolls V : DAWNGUARD

Score: +1

Kevin Michael Richardson

as Hermaeus Mora in Elder Scrolls V : SKYRIM

Score: +2

Jamie Foxx

as Nazir in Elder Scrolls V : SKYRIM

Score: 0

Ian McKellen

as Arngier in Elder Scrolls V : SKYRIM

Score: +2

Christoph Waltz

as Sheogorath in Elder Scrolls V : SKYRIM

Score: +6

Charles Dennis

as Ohdaviing in Elder Scrolls V : SKYRIM

Score: +1

Charles Martinet

as Paarthurnax in Elder Scrolls V : SKYRIM

Score: +3

Daniel Riordan

as Alduin in Elder Scrolls V : SKYRIM

Score: +1

K.D. Aubert

as Saadia in Elder Scrolls V : SKYRIM

Score: +4

Sam Heughan

as Calder in Elder Scrolls V : SKYRIM

Score: +1

Saraya Bevis

as Sapphire in Elder Scrolls V : SKYRIM

Score: +1

Jessica Green

as Sapphire in Elder Scrolls V : SKYRIM

Score: +5

Esmé Bianco

as Hulda in Elder Scrolls V : SKYRIM

Score: +1

Graham McTavish

as Valdimar in Elder Scrolls V : SKYRIM

Score: +1

Sam Heughan

as Argis the Bulwark in Elder Scrolls V : SKYRIM

Score: +1

Armie Hammer

as Argis the Bulwark in Elder Scrolls V : SKYRIM

Score: +1

Alex Pettyfer

as Sven in Elder Scrolls V : SKYRIM

Score: 0