Suggestions by @odawne

Joe Manganiello

as Imperius in Diablo(story private)

Score: +1

Boris Kodjoe

as Tyrael in Diablo(story private)

Score: +2

Dominic Rains

as Kaelan in Diablo(story private)

Score: +1

David Wenham

as Kael Rills in Diablo(story private)

Score: +1

Jessica Chastain

as Fara in Diablo(story private)

Score: +1

Oded Fehr

as Warriv in Diablo(story private)

Score: +1

Indica Watson

as Celia in Diablo(story private)

Score: +1

Mads Mikkelsen

as Lachdanan in Diablo(story private)

Score: +1

Gemma Arterton

as Flavie in Diablo(story private)

Score: +1

Ian McKellen

as Deckard Cain in Diablo(story private)

Score: +3

Mena Massoud

as Jerhyn in Diablo(story private)

Score: +1

Michael Gough

as Deckard Cain in Diablo(story private)

Score: +1

Amr Waked

as Tal Rasha in Diablo(story private)

Score: +1

Jane Seymour

as Akara in Diablo(story private)

Score: +1

Sean Bean

as Kael Rills in Diablo(story private)

Score: +1

Emily Swallow

as Kashya in Diablo(story private)

Score: +2

Richard Armitage

as Warriv in Diablo(story private)

Score: +1

Brendan Gleeson

as Griswold in Diablo(story private)

Score: +4

Cate Blanchett

as Auriel in Diablo(story private)

Score: +1

Sofia Boutella

as The Sorceress in Diablo(story private)

Score: +1