Percy Jackson: Theryon T.
Annabeth: Lucinda H.
Grover/Mr. Dr.: Simeon R.
Luke/Wolfgang Amadeus Mozart/Ensemble: David P.
Gabe Ugliano/Ares The Minotaur/Kurt Cobain/Poseidon /Farmer/Ensemble: Tyler W.
Sally Jackson/Echidna/Mrs. Dodds/Aunty Em/Janis Joplin/Ensemble: Leah C.
Silena Beauregard/Understudy Annabeth/Ensemble: Kennley M.
Mr. Brunner aka Chiron/Hades/Kronos voiceover/Ensemble: Donald E.
The Oracle/Charon/Kronos 2.0 voiceover/Ensemble: Vreyah P.
Bianca/Thalia/Featured Camper/Ensemble: Lola M.
Katie Gardner/Newscaster /Ensemble: Stevie H.
Clarisse/Train Conductor/Ensemble: Natalie A.
Squirrel/DJ Cerberus: Stage Manager Anna P.
Camper/Younger Luke/Ensemble: Espen H.
Camper/Younger Annabeth/Ensemble: Rosalie H.
Book by Joe Tracz
Music & Lyrics by Rob Rokicki
Adapted from the book The Lightning Thief by Rick Riordan