Disney+’s upcoming series adaptation of Percy Jackson and The Olympians just added a couple of big names. Variety is reporting that Lance Reddick has joined the cast as Zeus and Toby Stephens as Poseidon.

They join a cast that already includes  Walker Scobell as Percy, Aryan Simhadri as Grover, Leah Sava Jeffries as Annabeth. as well as Virginia Kull, Glynn Turman, Jason Mantzoukas, Megan Mullally, Timm Sharp, Dior Goodjohn, Olivea Morton, Charlie Bushnell, Adam Copeland, Suzanne Cryer, Jessica Parker Kennedy, Lin-Manuel Miranda, Timothy Omundsen, and Jay Duplass.