Suggestions by @user_12731

Karima McAdams

as Galanna in The Hero and the Crown

Score: +1

Denzel Washington

as King Arlbeth in The Hero and the Crown

Score: +1

Shaun Toub

as King Arlbeth in The Hero and the Crown

Score: +1

Erin Kellyman

as Aerin Dragon-Killer in The Hero and the Crown

Score: +1

Ayoola Smart

as Aerin Dragon-Killer in The Hero and the Crown

Score: +1

Chloë Grace Moretz

as Wensicia in Frank Herbert's Children of Dune (2027)

Score: +1

Florence Pugh

as Princess Irulan Corrino in Children of Dune (Mini-Series)

Score: +1

Thomasin McKenzie

as Alia Atreides in Children of Dune (Mini-Series)

Score: +1

Amir Wilson

as Leto II Atreides in Children of Dune (Mini-Series)

Score: +2

Swann Arlaud

as Paul Atreides in Children of Dune (Mini-Series)

Score: +1

Amir Wilson

as Leto II Atreides in Frank Herbert's Children of Dune (2027)

Score: +3

Fabien Frankel

as Fréaláf Hildeson in The Lord of the Rings: War of the Rohirrim (Live Action)

Score: +4

Daisy Ridley

as Héra in The Lord of the Rings: War of the Rohirrim (Live Action)

Score: -1

Liv Hewson

as Héra in The Lord of the Rings: War of the Rohirrim (Live Action)

Score: 0

Mark Addy

as Helm Hammerhand in The Lord of the Rings: War of the Rohirrim (Live Action)

Score: -3

Lucas Lynggaard Tønnesen

as Hama in The Lord of the Rings: War of the Rohirrim (Live Action)

Score: +4

Emily Watson

as Olwyn in The Lord of the Rings: War of the Rohirrim (Live Action)

Score: +3

Miranda Otto

as Olwyn in The Lord of the Rings: War of the Rohirrim (Live Action)

Score: +1

Drew Starkey

as Haleth in The Lord of the Rings: War of the Rohirrim (Live Action)

Score: +2

Alexander Ludwig

as Haleth in The Lord of the Rings: War of the Rohirrim (Live Action)

Score: +5