Suggestions by @joshuapray

Max von Sydow

as Anchises in The Aeneid

Score: -1

Diego Luna

as Aeneas in The Aeneid

Score: +2

Brad Pitt

as Achilles in The Odyssey

Score: +3

Ian McKellen

as Eumaios in The Odyssey

Score: +2

Riki Lindhome

as Nausikaa in The Odyssey

Score: +2

Judi Dench

as Eurycleia in The Odyssey

Score: +2

Ana de Armas

as Penelope in The Odyssey

Score: +4

Gwendoline Christie

as Athena in The Odyssey

Score: -1

Laurence Fishburne

as Tiresias in The Odyssey

Score: +2

Alicia Vikander

as Circe in The Odyssey

Score: +1

Lupita Nyong'o

as Calypso in The Odyssey

Score: +1

Zoe Saldaña

as Dido in The Aeneid

Score: +1