Suggestions by @adriantomon

Nikolaj Coster-Waldau

as Cronus in Theogony

Score: +1

Richard Armitage

as Cronus in Theogony

Score: +1

Richard Armitage

as Cronus in Greek Mythology

Score: +2

Mixalis Kampourakis

as Poseidon in Theogony

Score: +1

Justin Baldoni

as Poseidon in Theogony

Score: +1

Jason Momoa

as Poseidon in Theogony

Score: +1

Yannis Tsimitselis

as Poseidon in Theogony

Score: +1

Armie Hammer

as Hades in Theogony

Score: +1

Henry Cavill

as Hades in Theogony

Score: 0

Christian Bale

as Hades in Theogony

Score: +1

Sam Claflin

as Zeus in Theogony

Score: +1

Ben Barnes

as Zeus in Theogony

Score: +1

Dacre Montgomery

as Zeus in Theogony

Score: +1

Zac Efron

as Zeus in Theogony

Score: 0

Richard Madden

as Zeus in Theogony

Score: +1

Henry Cavill

as Zeus in Theogony

Score: +1

Theo James

as Zeus in Theogony

Score: +2

Constance Wu

as Yuzuriha of Keishu in Hell's paradise

Score: 0

Lyrica Okano

as Yuzuriha of Keishu in Hell's paradise

Score: +1

Karen Fukuhara

as Yuzuriha of Keishu in Hell's paradise

Score: +2