In their quest to confront the ultimate evil, Percy and his friends battle swarms of mythical creatures to find the mythical Golden Fleece and to stop an ancient evil from rising.
as Percy Jackson
as Grover Underwood
as Annabeth Chase
as Tyson
as Clarisse La Rue
as Luke Castellan
as Young Thalia
as Chris Rodriguez
as Thalia Grace
as Chiron
as Mr. D / Dionysus
as Hermes
as Polyphemus / Laistrygonian
as Polyphemus (voice)
as Tereus
as Young Annabeth
as Young Grover
as Young Luke
as Gray Sister #1
as Gray Sister #2
as Gray Sister #3
as Martha (voice)
as Reardon
as Ichneutae
as Harpy Barista
as Barista - Hecatonshire
as Kronos
as Ganymede
as Cyclops #1
as Cyclops #2
as Parcel Store Customer
as Oracle (voice)
as George (voice)
