Percy Jackson & the Olympians: The Lightning Thief (2010)
* Logan Lerman as Percy Jackson
* Alexandra Daddario as Annabeth Chase
* Brandon T. Jackson as Grover Underwood
* Jake Abel as Luke Castellan
* Rosario Dawson as Persephone
* Uma Thurman as Medusa
* Pierce Brosnan as Chiron
* Steve Coogan as Hades
* Kevin McKidd as Poseidon
Percy Jackson: Sea of Monsters (2013)
* Logan Lerman as Percy Jackson
* Alexandra Daddario as Annabeth Chase
* Brandon T. Jackson as Grover Underwood
* Jake Abel as Luke Castellan
* Nathan Fillion as Hermes
* Leven Rambin as Clarisse La Rue
* Stanley Tucci as Dionysus
It's worth noting that there is a new Percy Jackson series currently in production for Disney+, which will feature a new cast.