'Percy Jackson & The Olympians' Season 2 Cast Updates: 5 Stars Confirmed to Return & 5 Actors Join the Cast (So Far)

Percy Jackson and the Olympians season two is on the way!

The Disney+ series is set to return for another season, which will be based off of the second book in the series by Rick Riordan, “The Sea of Monsters.”

In season two, Percy Jackson returns to Camp Half-Blood one year later to find his world turned upside down. His friendship with Annabeth is changing, he learns he has a cyclops for a brother, Grover has gone missing, and camp is under siege from the forces of Kronos. Percy’s journey to set things right will take him off the map and into the deadly Sea of Monsters, where a secret fate awaits the son of Poseidon.

Production is currently underway on season two in Vancouver, Canada.

With a new season comes new characters, as well as some returning stars, and we are breaking it all down right here!

Keep reading to find out who is returning and who’s joining season two of Percy Jackson and the Olympians…