Derek Phillips
Heron (voice) (8 eps)
Jason O'Mara
Zeus (voice) (8 eps)
Jessica Henwick
Alexia (voice) (8 eps)
Claudia Christian
Hera (voice) (8 eps)
Elias Toufexis
Seraphim (voice) (8 eps)
Chris Diamantopoulos
Evios (voice) (6 eps)
Matthew Mercer
Hermes (voice) (6 eps)
Matt Lowe
Demon (voice) (5 eps)
Adetokumboh M'Cormack
Guards (voice) (5 eps)
Mamie Gummer
Electra (voice) (4 eps)
Fred Tatasciore
Hades (voice) (4 eps)
Adam Croasdell
Apollo (voice) (4 eps)
Jennifer Hale
Clotho (voice) (4 eps)
David Shaughnessy
Dionysus (voice) (4 eps)
Danny Jacobs
King Periander (voice) (2 eps)
Vanessa Marshall
Ariana's Sister (voice) (2 eps)
Melina Kanakaredes
Ariana (voice) (2 eps)