(The actors/actresses of PJO Lightning Thief. But some of them aren't :D)

Zeus - Sean Bean
Hera - Angelina Jolie
Poseidon - Kevin McKidd
Athena - Melina Kanakaredes
Hades - Steve Coogan
Demeter - Stefanie Von Pfetten
Apollo - Demetri Lekkon
Artemis - Emma Watson
Hephaestus - Conrad Coates
Aphrodite - Serinda Swan
Ares - Daniel Sharman
Hestia - Emilia Fox
Hermes - Dylan Neal
Dionysus - Luke Camelleri

Perseus Achillens - Logan Lerman
Penelope Alexis - Demi Lovato
Annabeth Chase - Alexandra Daddario
Grover Underwood - Brandon T. Jackson