Walker Scobell as Self - Percy Jackson

Leah Sava Jeffries as Self - Annabeth Chase

Aryan Simhadri as Self - Grover Underwood

Rick Riordan as Self

Dan Shotz as Self

Jonathan E. Steinberg as Self

Glynn Turman as Self - Chiron

Virginia Kull as Self - Sally Jackson

Andrew McIlroy as Self

Stephen Kadlec as Self

Sonia Contreras as Self

Charlie Bushnell as Self - Luke Castellan

Christopher Johnson as Self

Jules O'Loughlin as Self

Jay Duplass as Self - Hades

Mihai Cioroba as Self

James Bobin as Self

Zoë Neary as Self

Dan Hennah as Self

Pierre Gill as Self

Dior Goodjohn as Self - Clarisse La Rue