Suggestions by @rickzeo

Ken Watanabe

as God-Emperor Yah-Chieng in Conan: The Hyborian Age (TV-Series)

Score: +1

Winston Duke

as Juma in Conan: The Hyborian Age (TV-Series)

Score: +1

Djimon Hounsou

as N’Yaga in Conan: The Hyborian Age (TV-Series)

Score: +1

Alexander Siddig

as Thulandra Thuu in Conan: The Hyborian Age (TV-Series)

Score: 0

Lachy Hulme

as Sergius in Conan: The Hyborian Age (TV-Series)

Score: +2

Eddie Marsan

as Volmana in Conan: The Hyborian Age (TV-Series)

Score: +1

Ian McNeice

as Dion in Conan: The Hyborian Age (TV-Series)

Score: +1

David Harbour

as Gromel the Bossonian in Conan: The Hyborian Age (TV-Series)

Score: +2

Cody Fern

as Rinaldo the Minstrel in Conan: The Hyborian Age (TV-Series)

Score: +1

Monica Bellucci

as Zelata in Conan: The Hyborian Age (TV-Series)

Score: +1

George Shevtsov

as Tolkemec in Conan: The Hyborian Age (TV-Series)

Score: +1

Bertrand-Xavier Corbi

as Heimdul in Conan: The Hyborian Age (TV-Series)

Score: +1

Kristofer Hivju

as Fafnir Hellhand in Conan: The Hyborian Age (TV-Series)

Score: +1

Erick Avari

as Karanthes in Conan: The Hyborian Age (TV-Series)

Score: +1

Naomi Scott

as Devi Yasmina in Conan: The Hyborian Age (TV-Series)

Score: +1

Anupam Kher

as Chunder Shan in Conan: The Hyborian Age (TV-Series)

Score: +1

Helena Bonham Carter

as Louhi in Conan: The Hyborian Age (TV-Series)

Score: +1

Tilda Swinton

as Vammatar in Conan: The Hyborian Age (TV-Series)

Score: +1

Hafþór Júlíus Björnsson

as Frost Giant #2 in Conan: The Hyborian Age (TV-Series)

Score: +1

Olivier Richters

as Frost Giant #1 in Conan: The Hyborian Age (TV-Series)

Score: +1